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History replays like a half-forgotten song, but once we remember, it’s far too late Neal Ascherson

Neal Ascherson
Opinion

The west fell asleep on Cold War sentry duty and thought Putin couldn’t be serious, but he was. The question remains, is Nato?

Russian President Vladimir Putin I Photograph: Andrey Gorshkov/SPUTNIK/AFP/Getty Images

War comes very early to the theatre,” said the Soviet writer Ilya Ehrenburg. “Then he stands around waiting in the wings.” This time too. For a few years, there has been something, somebody, moving in the shadow of the stage curtain. Only a few people felt they recognised it.

But language noticed. Even 10 years ago, big-power war in Europe was “unthinkable these days. Do try and keep up!” Then, somehow, it became “well, in theory, but just utterly unlikely”. So, thinkable again. Hard to say when that mental border was crossed; perhaps after the Yugoslav wars, perhaps in 2014 when Vladimir Putin annexed Crimea and sponsored proxy war in the Donbas region. And now they ask: “What sort of European war is this going to be? And how nuclear? And where will the next one start?”

History doesn’t repeat itself. It just tries to remember an old song it heard once. It may be that Putin’s 24 February 2022 will turn out to be like Hitler’s 22 June 1941 – the day he invaded Russia, doomed himself and Germany to destruction and made inevitable a divided Europe whose Cold War and barbed wire would last for half a century. But Putin isn’t Hitler. He will die a disappointed old nuisance in exile somewhere, rather than by Heldentodsuicide in his bunker. Both men qualify as psychopathic dictators, swaddled from reality in fantasies of geopolitical revenge. But Putin’s grip on the Russian imagination is weaker than Hitler’s on the Germans. And his use of police terror against his own people, though horrifying, is distinctly less effective.

All the same, that wise historian Margaret MacMillan sees one desperately important parallel. Both men have meant what they said. And in both cases they were not taken seriously until it was too late. Hitler raved on in public about getting rid of the Jews and conquering Lebensraum in eastern Europe. But the “other Hitler”, in private, could sometimes talk quite charmingly and constructively about possible agreements. Obviously, foreign visitors concluded, the public stuff was just for show while the “serious” Hitler was revealing his real mind. Diametrically wrong! The crazy speeches gave his true intentions; the sober reflections over coffee were all lies. With Putin, the west wrote off his increasingly wild talk about breaking Nato’s encirclement and restoring Russia’s dominion over post-Soviet space. He couldn’t be serious. Under the bluster, wasn’t there still that shrewd, cautious Putin with whom one could do business? But Ukraine proves the opposite. The imperial dream is what he means. The meetings with western leaders across that long table, hinting at terms for a bargain, were all fake.

At the moment of writing, Putin’s plan seems to have two stages. First, military victory, achieved mainly by isolating resistance in a few cities and then shelling them to blackened husks, as the Russians did to Grozny in Chechnya. Armed resistance might continue, especially in the hills and forests of western Ukraine. But Putin may recall how Stalin fought Ukrainian nationalist guerrillas for years after the Second World War, without letting those murderous repressions distract the Soviet Union as a whole. Next, regime change. That’s unlikely to mean some temporary junta to supervise complete abolition of Ukrainian independence and annexation by Russia. More probably, it means the installation of a puppet government in Kyiv, to run a cut-down, smaller Ukrainian protectorate pledged to support Russian foreign and defence policies.

Suddenly, the world is very dangerous again. And the real danger is not primarily mad dictators. It is uncertainty

Volodymyr Zelenskiy and Ukraine’s legal government are already targets. Russian special forces may try to kidnap the president, stuffing syringes into him and flying him to some Russian “psychiatric clinic”. Just possibly, he might not survive “an attempted escape”. In August 1968, Alexander Dubček and his colleagues in Prague were kidnapped and flown to Moscow. But that case was easier. Dubček was held guilty of anti-socialist policy – “socialism with a human face” – rather than of defending the sovereignty of Czechoslovakia. Zelenskiy stands simply for the full freedom and independence of his country. For a Russian mind like Putin’s, that is much harder to forgive. But finding cadres to form that puppet government will unfortunately not be hard.

Since independence in 1991, Ukrainian politics have been poisoned by fewer than a dozen billionaire oligarchs and their paid henchmen in the Rada (parliament). Some have even led governments. Most of them, not quite all, are at once corrupt and treacherous. They hold investments and property in both Ukraine and Russia and when in trouble they take cover in Moscow. Given enough bodyguard protection, and assisted by pro-Russian figures imported from th Donbas, such men would willingly slink into government in Kyiv.

And here history is indeed trying to remember an old song: Moscow’s obsessive wish to paralyse and subjugate the space between Russia and western Europe. A wish that didn’t begin with Putin, or with Stalin’s ring of satellites, but 300 years ago with Peter the Great and later, above all, with the Empress Catherine. Back then, the space was filled by the old Polish-Lithuanian Commonwealth, including most of western Ukraine. For many years, threats, intrigues and Russian infantry kept the country submissive. But then Poland rebelled, reclaiming its independence. In 1792, Catherine sent the Russian armies in, supported by a clutch of wealthy pro-Russian magnates in the Confederation of Targowica. They tried to govern. But a huge uprising followed and in 1795 Catherine, with Austria and Prussia, wiped Poland off the map for over a century.

Now Ukraine may face its own Targowica. But just as the great partition crime concentrated a new, militant confidence in Polish identity, it looks as if the invasion of 2022 is completing Ukraine’s transition from early self-doubt to a solid faith in Ukraine as an authentic national community.

Europe itself, woken by explosions, stumbles out into a different landscape. When we fell asleep, no longer required for Cold War sentry duty, the red lines were faded and in places scuffed away. The tripwires of military pacts hung slack and rusty. Now, suddenly, the world is very dangerous again. And the real danger is not primarily mad dictators attacking their neighbours. It is uncertainty. It is not being sure what will happen, what will be triggered, if somebody marches over the half-scuffed-away line or pushes through the sagging wire.

It’s said that the First World War began because there were too many treaties tangled across Europe. The truth, perhaps, is that there were not enough treaties, none unambiguously laying down who would go to war with whom over what. We have to repaint that red line, replace and tauten the tripwire.

If Nato governments have private reservations about Article 5 – mutual assistance by all if one is attacked – we are doomed. Die for Estonia? Yes, we must be prepared to die for Estonia and the world must be sure that we are. We know now that Putin “means it”. Do we mean it?

In the future, post-Putin, we will need to court Russia into partnership. Perhaps into Mikhail Gorbachev’s dream of a “common European home”,in which all are members of a single defence pact. But that means recognising that not all Russia’s historical grievances are propaganda. At the 1990 Berlin meeting, the Soviet side left believing that it had a statement that Nato would not extend up to its borders – in return for Soviet acceptance that the whole of a united Germany could join the pact. But later the west said that there was never any statement and brought Poland and the other post-communist states into Nato.

After the civil war, George Washington was persuaded to give Will Leslie a full military funeral.Photograph: Stock Montage/Getty Images

Jacques Faure, once French ambassador in Kyiv, says carefully: “That is not to say that … there were no such statements. But we don’t know, because there are no records or written documents.”

Putin’s claim that Nato plans to encircle and strangle Russia is absurd. But many Russians, not just the Kremlin crew, believe that their country was swindled in its hour of weakness. It’s an abscess that needs treatment.

After the civil war, George Washington was persuaded to give Will Leslie a full military funeral.Photograph: Stock Montage/Getty Images

Russians and Ukrainians will also have to find their way back together. These are two densely interlaced peoples, who have no business killing each other. A few years ago, I was taken to a graveyard in rural New Jersey, where Will Leslie, a young Scot in the British army, was buried after the battle of Princeton in 1777. Benjamin Rush, the American revolutionary who found his body, had been Will’s best friend; he had lodged for years with the Leslie family in Edinburgh while the two boys attended the university there together. Rush fell in love with Will’s sister, but she was too young for marriage and he had to return to America. When the war of independence came, the two found themselves on opposite sides. After Princeton, Benjamin went looking for Will and discovered him in a cart, where he had died of wounds. He persuaded General Washington to give him a full military funeral, and sat down to write a heartbroken letter to the Leslies in Edinburgh.

Scots and Americans were no further apart in 1777 than Ukrainians and Russians are today. Somewhere among the ruins, a silent Serhii is looking down on a dead Vadim, who once shared home and college and friends with him in St Petersburg. This conflict has the special horror of civil war between brothers. But by the time we say “Never again!”, it is always too late.

 Neal Ascherson is a journalist and writer 

UNEP combats pollution, restores ozone and protects seas, UN chief tells 50th anniversary session

UN NEWS

For 50 years, the UN Environment Programme (UNEP) has offered the world a way forward “based on a vision for a better, healthier Earth built on the pillars of international cooperation,” Secretary-General António Guterres told a landmark special session on Thursday, commemorating the agency’s golden anniversary.

“The planet was already showing signs of buckling under the weight of humanity” back in 1972 when the agency was founded, he explained to the event in Nairobi via video message.

“In the following decades, UNEP and its partners would work with Member States to combat air pollution, restore the ozone layer, protect the world's seas, promote a green and inclusive economy and raise the alarm about biodiversity loss and climate change”.

Delivering for all

Mr. Guterres lauded UNEP as illustrating that multilateralism works and can deliver solutions for people and the planet.

UNEP's science, policy work, coordination and advocacy has helped to right environmental wrongs around the world and raise awareness of the critical role that the environment plays in sustainable development.

“That work has never been more important,” attested the UN chief.

Stop ‘suicidal war against nature’

Pointing to climate disruption, biodiversity and habitat loss, and pollution and waste that threatens societies and life on Earth, he observed that “humanity continues to wage a suicidal war against nature.”

To address this, the top UN Official set out four targets, beginning with the need to protect the most vulnerable, ‘who now number in the billions.”

We need scaled up international cooperation to provide the financial and technical assistance that vulnerable countries and communities need for greater resilience,” he said, urging donors and multilateral development banks to “more than double the share for climate adaptation to at least 50 per cent of climate finance by 2024”.

Quitting coal

Secondly, the UN chief underscored that the world must cut global emissions by 45 per cent this decade to reach net zero emissions by 2050.

“This means no new coal.  And no coal finance,” he spelled out.

During the UN climate conference (COP26) in Glasgow last year, Mr. Guterres was heartened by South Africa’s announcement of a renewable energy partnership.

He urged all countries that have pledged to get out of coal and that need technological and financial support to undertake equivalent coalitions.  

Coal needs to be phased out in OECD [Organisation for Economic Co-operation and Development] countries by 2030 and by 2040 everywhere else,” he argued, adding that “every sector in every country needs to decarbonize this decade, especially the energy and transportation sectors”.

Paving a path forward

Halting the “extinction crisis,” with an “ambitious and actionable post-2020 biodiversity framework to put us on a path of living in harmony with nature,” was the Secretary-General’s third point.

And his fourth was to “drastically” reduce chemical, plastic and solid waste pollution.

“That means tackling the drivers of environmental degradation, especially poverty and unsustainable consumption and production,” the top UN official said.

While encouraged by the UN Environment Assembly’s moves to establish an intergovernmental committee that would negotiate a legally binding global agreement on plastic pollution, he upheld that financial and accounting systems must also be transformed to reflect the true cost of economic activities, including their impact on nature and the environment.

Follow the science

“In all we do, we need to follow science and engage in multilateral action to make peace with nature,” said the UN chief, hailing UNEP for supporting science and facilitating multilateral action and partnership.

FAO/João Roberto Ripper I Farmers, who gatherer flowers in the Southern Espinhaço Mountain Range in Brazil, enhance biodiversity and preserve traditional knowledge.

He thanked Kenya for hosting UNEP's headquarters over the last 50 years – making Nairobi the global hub for the environment.

Warning that “we are nearing a point of no return’, the Secretary-General urged everyone to “grasp the opportunities of working together under an active, open and networked multilateralism,” flagging that “all countries have a crucial role to play in protecting people and the planet.”

Click here for a photo story highlighting some of UNEP's work.

Nations sign up to end global scourge of plastic pollution

UN
Climate and Environment

Heads of State, environment ministers and other representatives from 175 nations, endorsed a historic resolution at the UN Environment Assembly in Nairobi on Wednesday to end plastic pollution, and forge an international legally binding agreement, by the end of 2024.

The landmark resolution addresses the full lifecycle of plastic, including its production, design and disposal.

On track ‘for a cure’

“Against the backdrop of geopolitical turmoil, the UN Environment Assembly (UNEA-5) shows multilateral cooperation at its best,” said President of the Assembly, and Norway’s Minister for Climate and the Environment, Espen Barth Eide. “Plastic pollution has grown into an epidemic. With today’s resolution we are officially on track for a cure.”

Plastic pollution has grown into an epidemic. With today’s resolution we are officially on track for a cure. Espen Barth Eide

The resolution, based on three initial draft resolutions from various nations, establishes an Intergovernmental Negotiating Committee (INC) which will begin its work this year, aiming to complete a draft legally binding agreement by the end of 2024.

That in turn, is expected to present a legally binding instrument, which would reflect diverse alternatives to address the full lifecycle of plastics, the design of reusable and recyclable products and materials, and the need for enhanced international collaboration to facilitate access to technology, to allow the revolutionary plan to be realized.

The UN Environment Programme (UNEP) said that it would convene a forum by the end of this year in conjunction with the first session of the INC, to share knowledge and best practices in different parts of the world.

UNEP/Cyril Villemain I UNEA President Espen Barth Eide (right), UNEP Executive Director Inger Andersen (center) and Keriako Tobiko, Cabinet Secretary of Environment of Kenya, applaud the passing of the resolution.

‘Triumph by planet earth’

It will be based on open discussion, informed by science, and report back on progress throughout the next two years. Finally, upon completion of the INC’s work, UNEP will convene a diplomatic conference to adopt its outcome and open it for signatures.

It is an insurance policy for this generation and future ones, so they may live with plastic and not be doomed by it. Inger Andersen

“Today marks a triumph by planet earth over single-use plastics. This is the most significant environmental multilateral deal since the Paris accord. It is an insurance policy for this generation and future ones, so they may live with plastic and not be doomed by it.” said Inger Andersen, Executive Director of UNEP.

“Let it be clear that the INC’s mandate does not grant any stakeholder a two-year pause”, she added. “In parallel to negotiations over an international binding agreement, UNEP will work with any willing government and business across the value chain to shift away from single-use plastics, as well as to mobilise private finance and remove barriers to investments in research and in a new circular economy”.

Scale of the problem

© UNEP I Dandora landfill in Nairobi, Kenya, where much of the waste in the landfill is plastic.

Plastic pollution soared from two million tonnes in 1950, to 348 million tonnes in 2017, becoming a global industry valued at $522.6 billion, said UNEP. It is expected to double in capacity, by 2040.

The impacts of plastic production and pollution on the triple planetary crisis of climate change, nature loss and pollution are a catastrophe in the making, the UN agency said, with exposure to plastics harming human health, and potentially affecting fertility, hormonal, metabolic and neurological activity, while open burning of plastics contributes to air pollution.

By 2050, greenhouse gas emissions associated with plastic production, use and disposal, would account for 15 per cent of allowed emissions, under the goal of limiting global warming to 1.5°C (34.7°F) in line with the Paris Agreement on climate change.

More than 800 marine and coastal species are affected by this pollution through ingestion, entanglement, and other dangers, while around 11 million tonnes of plastic waste flow each year into the ocean. This could triple by 2040.

The historic resolution, entitled “End Plastic Pollution: Towards an internationally legally binding instrument”, was adopted with the conclusion of the three-day UNEA-5.2 meeting, attended by more than 3,400 in-person and 1,500 online participants from 175 UN Member States, including 79 ministers and 17 high-level officials.

The Assembly will be followed by “UNEP@50,” a two-day Special Session of the Assembly, marking UNEP’s 50th anniversary where Member States are expected to address how to build a resilient and inclusive post-pandemic world.

Protecting nature at the core of SDGs: Deputy UN chief

In her remarks to the UN Environment Assembly, the Deputy Secretary-General, Amina Mohammed, noted the theme was based around "Strengthening Actions for Nature to Achieve the Sustainable Development Goals”.

"One thing we know for certain is that protecting nature is at the core of achieving the 2030 Agenda and the goals of the Paris Agreement", she said.

"If we are to ensure food and water security for all people around the world, we need to prevent ecosystem collapse."

COP26 underscored the need to keep the 1.5C degree goal within reach, she said, adding that everyone now knows that climate impacts are "the greatest dividers: they hit vulnerable communities everywhere; and they disproportionately impact the ability of developing countries to prosper and thrive."

She said that protecting ecosystems will help us keep closing the key greenhouse gas emissions gap by 2030 – "a gap that is unfortunately widening, not shrinking."

Ms. Mohammed noted that progress on a legally binding global agreement on plastic pollution provides "a chance to truly make a difference, one that shows again the value of multilateralism", stressing that Africa has led the way. 

34 out of 54 countries have already put in place legislation on single used plastics bags, she said, "and I encourage more countries to follow suit.

"Today, no area of the planet is left untouched by plastic pollution, from deep sea sediment, to Mount Everest. The planet deserves a truly multilateral solution to this scourge that affects us all. An agreement that speaks from source to sea."

 

'Delay means death': We're running out of ways to adapt to the climate crisis, new report shows. Here are the key takeaways

Rachel Ramirez

Climate change is on course to transform life on Earth as we know it, and unless global warming is dramatically slowed, billions of people and other species will reach points where they can no longer adapt to the new normal, according to a major report published Monday.

The UN-backed report, based on years of research from hundreds of scientists, found that the impacts from human-caused climate change were larger than previously thought. The report's authors say these impacts are happening much faster and are more disruptive and widespread than scientists expected 20 years ago.

The authors point to enormous inequities in the climate crisis, finding that those who contribute the least to the problem are the worst affected, and warn of irreversible impacts if the world exceeds 1.5 degrees Celsius of global warming.

UN Secretary-General António Guterres called the report "an atlas of human suffering and a damning indictment of failed climate leadership," and he warned that "delay means death."

"The facts are undeniable. This abdication of leadership is criminal," Guterres said in a statement. "The world's biggest polluters are guilty of arson of our only home."

He also said that "current events" showed the world was too reliant of fossil fuels, calling them "a dead end," in an apparent reference to the Ukraine conflict and energy crisis.

Here are the report's key takeaways:

Warming beyond 1.5 degrees could have irreversible consequences

Bleaching of the coral reefs around French Polynesia in 2019.

Scientists have warned for decades warming needs to stay below 1.5 degrees Celsius above preindustrial levels.

Monday's report, from the UN Intergovernmental Panel on Climate Change (IPCC), showed if that limit is breached, some changes will be irreversible for hundreds — if not thousands — of years. And some changes may be permanent, even if the planet cools back down.

The world is already 1.1 degrees Celsius warmer than before industrialization, according to the IPCC's estimate, which is considered conservative. We are now rapidly barreling toward 1.5 degrees.

Greenhouse gas emissions will push warming to 1.5ºC

The world is on track to warm at least 1.5º Celsius above pre-industrial levels in five scenarios considered in the IPCC report. Only the lowest emission scenario, in which carbon dioxide emissions decline to net zero around 2050, would eventually bring the planet below this key mark.

With every extreme event, ecosystems are being pushed more toward so-called tipping points beyond which irreversible changes can happen, according to the report.

At warming of 2 degrees, for example, as many as 18% of all land species will be at high risk of extinction, according to the report. At 4 degrees, 50% of species are threatened.

"There are many challenges already with 1.5 degrees for several systems that we know about," said Hans-Otto Pörtner, a co-chair on the report and a scientist at the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research.

"Clearly for coral reefs, we must say that in many locations, they are already beyond tipping points. They are on the downslide."

A man works in the Swiss Alps at the Rhone Glacier in October 2021, which is partially covered with insulating foam to prevent it from melting due to global warming.

Highly vulnerable ecosystems in the Arctic, mountains and on the coasts are at the greatest risk to these changes, the authors say. Ice sheet and glacier melt will cause accelerated sea level rise, irreversible for centuries.

Forests, peatlands and permafrost — places where greenhouse gas is naturally stored — risk being pushed into a situation where they are emitting those gases into the atmosphere, causing even more warming.

We're running out of ways to adapt

"Adaptation" is finding ways to live with the change — like putting up walls to ward off sea level rise or implementing new building codes to ensure homes can withstand more extreme weather.

Scientists note some of our adaptations have blunted the impact of the climate crisis so far, but they are not adequate in the long-term. Our options to adapt will become even more limited at 1.5 degrees.

A flood defense wall being constructed on the east side of Manhattan in New York City on December 11, 2021.

And although the natural world has adapted to changing climates over millions of years, the pace of human-caused global warming is pushing many of the planet's most critical systems — like rainforests, coral reefs and the Arctic — to the brink. More extreme weather doesn't just affect humans, it is causing mass die-offs in plants and animals.

Population growth and development, which has not been carried out with long-term adaptation in mind, are also luring people into harm's way. As many as 3.6 billion people live in places already highly vulnerable to climate hazards, some of which will increase beyond the ability to adapt once the planet hits the 1.5-degree mark.

A lot of the world's resources, particularly international finance, goes toward reducing greenhouse emissions, which is known as mitigation. At the COP26 climate talks in Glasgow, Scotland, last year, developing nations complained that the rich world was failing to help adequately fund adaptation in their countries.

Residents fill water containers during a shortage in Nairobi, Kenya, in January.

"We have seen that the vast majority of climate finance goes towards mitigation rather than adaptation," said Adelle Thomas, an author on the report and a climate scientist at the University of the Bahamas. "So although adaptation is taking place, there is not enough funding, and it is not a high priority, which are then leading to these limits."

Up to 3 billion people will experience 'chronic water scarcity'

Around half of the world's population experiences severe water scarcity each year in part due to climate-related factors, the report showed. Water will become even more scarce at higher global temperatures.

At 2 degrees of warming — which scientists predict the planet will reach by midcentury — as many as three billion people around the world will experience "chronic water scarcity," according to the report. It increases to four billion people at 4 degrees.

Water shortages will put enormous pressure on food production and increase the world's already dire food-security challenges.

A water crisis is already brewing in the Western United States. Multiyear drought has drained reservoirs and triggered unprecedented water cuts for the region. Lake Mead, the country's largest reservoir, plunged to record lows in recent months, threatening water supply for tens of millions of people.

Dead almond trees lie in an open field after they were removed by a farmer because of a lack of water to irrigate them, in Huron, California, in July 2021. The authors say drought has put a hard limit on adaptation for almond growing.

Most of the Middle East is experiencing high levels of water stress, expected to worsen the more the Earth warms, raising questions over how long those parts of the region will remain inhabitable. Vast swaths of Africa have also struggled in recent years with prolonged drought.

The report focuses on the interconnectedness between the Earth's ecosystems and humans, including how the climate crisis is altering water resources.

"What we really wanted to show is that ecosystems and all sectors of human society and human well-being fundamentally depends on water," Tabea Lissner, a scientist at Climate Analytics and an author on the report, told CNN. "And it's not just the water resource itself that plays an important role in water security, but also what form and in what quality we can access it, and really showing how many different ways climate change really affects humans and ecosystems through various channels."

Flooding in the Sudanese capital of Khartoum on September 7, 2021.

The people who are least responsible are the most affected

The countries that emit the least planet-warming gases, mainly those in the Global South and island territories, tend to be the ones disproportionately harmed by climate hazards, the report showed.

"We live in an unequal world," Eric Chu, an author of the report and scientist at University of California, Davis, told CNN. "The losses are inequitably distributed among communities, especially those communities that have historically been disadvantaged from decision-making, and now we're seeing some of that inequality manifest as well in the choices we make to adapt."

Camille Parmesan, an ecologist at CNRS Ecology Station and an author of the report, said as climate change worsens, more Indigenous people will lose the land, water and biodiversity they depend on.

An overhead view of Ejit in the Marshall Islands, which are being increasingly overwhelmed by sea level rise.

"There's increasing evidence that many Indigenous communities that do rely a lot more on the natural systems for their food and their livelihoods are not only the most exposed, because those natural systems are being very heavily impacted, but they're the most vulnerable because often they're there in areas with high poverty or poor access to health care," Parmesan said.

As the climate crisis advances, more people will be forced to relocate, adding stress and vulnerability to other regions.

"When the Earth doesn't become farmable, the dependence in the livelihood that communities have on farming and on production of food, not only will the incomes be lost, but that food security will be lost," said Vivek Shandas, a professor of climate adaptation and urban policy at Portland State University, who was not involved with the report. "That ability to survive every day is lost. As humans, throughout history, we moved from places that are less habitable to places that are more attainable and habitable."

We can still avoid the worst

Employees from Akfen Renewable Energy Group's Canakkale Wind Power Plant in Turkey do a routine maintenance check of equipment on the top of a wind turbine in December 2021.

While many regions in the developing world are unable to adapt because of a lack of finance and capacity, the IPCC singles out North America as a region where misinformation and politicization are a barrier.

That's led to a misunderstanding of how great the risk is, and has polarized the response to the crisis, ultimately "delaying urgent adaptation planning and implementation," the report's authors say.

In Europe, they note a lack of political leadership and a low sense of urgency are among the hurdles to overcome.

But these are barriers that can be overcome, and the authors say there is still a window of opportunity to implement meaningful action — though it's closing, fast.

"There are opportunities to adapt between now and 1.5 [degrees]," in addition to making deep cuts to heat-trapping fossil fuel emissions, Chu said. "But as we go beyond 1.5, the opportunity space becomes much more constrained and reduces the effectiveness."

Lissner said the report is "an urgent call for action" for world leaders to move toward climate-resilient development: reducing emissions as low as possible while also investing in adaptation to cope with the changes we already see.

Decision makers also need to be intentional in helping the most disadvantaged communities and countries, so no one gets left behind in the process.

"It's important for this to also be done in an inclusive or equitable manner," Lissner said, "looking into how the most vulnerable regions can really be supported in adaptation."

CNN's Angela Dewan contributed to this report

IPCC: Climate change report to sound warning on impacts

A new report on the impacts of climate change will likely be the most worrying assessment yet of how rising temperatures affect every living thing.

This will be the second of three major reports from the Intergovernmental Panel on Climate Change (IPCC) and its first since November's COP26 summit.

Scientists and officials will publish their conclusions on 28 February.

The study will focus heavily on regional impacts as well as on cities and coastal communities.

The IPCC carries out these large-scale reviews of the latest research on warming every six or seven years on behalf of governments. This set of three is their sixth assessment report.

Researchers are formed into three working groups that look at the basic science, the scale of the impacts and the options for tackling the problem.

For many major cities and developing countries, the report will highlight that tackling climate change is not about cutting emissions and hitting net zero sometime in the future, but about dealing with far more short-term threats.

"It is always the immediate, that takes precedence. So if you've got to deal with a big influx of migrants, or a massive flood event, that's where the focus is going to be," said Mark Watts, the executive director of the C40 group, a network of around 100 major cities that are collaborating to tackle climate change.

"In the global south, there really aren't any city climate programme funds at the moment. Of those that exist, almost none of them are about adaptation. They're all trying to get poor countries that have relatively low emissions, to reduce their emissions further, not about adapting to the impacts that they're already feeling."

In Kenya, prolonged drought has pushed pastoralists off their land

Under the umbrella of the IPCC, scientists working on the report, who all volunteer for this work, review and write up thousands of papers to summarise the latest findings.

They then meet with government officials to go through their findings line by line and, upon reaching consensus, a short summary of their findings is published.

The study will also outline key "tipping points" that are likely to be passed as the world warms - some of which are irreversible like the disintegration of the Greenland ice sheet.

The report will also look at some of the technological solutions to climate change, but is likely to be quite dismissive of efforts to manage solar radiation or even to remove carbon dioxide from the atmosphere.

Overall it will have a much broader focus than just the science of what we can do about climate change.

Adaptation in action

People clearing a sewer in Lagos

Home to more than 24 million, Lagos in Nigeria is Africa's most populated city - but one that's hugely vulnerable to flooding and sea level rise. Making the situation worse is the problem of rubbish and waste that collects in canals and rivers. Dealing with this issue could be key to helping the city cope with the changes brought about by a changing climate.

"One of the one of the things that needs to change in Lagos to reduce that flooding impact is actually to get a grip of the waste management system," said Mark Watts from C40. "Supportive investing in the city for them to get really strong municipal waste collection, proper household collection, and getting it properly treated is going to solve two things at once."

"The report will talk about social justice more, and it will talk about sustainable development more. It does talk about indigenous and traditional knowledge, not just published Western science," said Dr Stephen Cornelius from WWF.

"This is about the impacts on people and nature, the risks they face and the limits to adaptation as well."

Tussle over words

But as scientists and officials meet virtually to thrash out the final details, a tussle has emerged over the use of a key phrase in the text.

The melting of Arctic sea ice in the summer may be an important tipping point for climate change

For years, developing countries have been trying to get the richer world to respond within UN climate negotiation to the issue of "loss and damage".

They define the phrase to mean the impacts of climate change that countries cannot adapt to, including severe weather such as major storms but also slow-onset events like sea level rise or desertification. Richer countries have long opposed the concept, fearing they could be held legally and financially responsible for centuries for the disruption caused by historic emissions of carbon dioxide. As a result this issue has become a hugely divisive political issue within global climate talks.

In this new report, the IPCC scientists are seeking to use a slightly amended version of the term, talking about "losses and damages," which they say has a different, less political meaning.

But officials from several richer governments attending the approval session have objected, fearing that if the idea appears in a key report, it will give backing to those countries who want "loss and damage" to be the top priority for international negotiations.

A man runs from a fire in Colombia

Ultimately this report will stress urgency - that if rapid action is taken on cutting greenhouse gases and spending on helping people adapt to climate change is ramped up, then the worst risks can be avoided.

But this hope has to be measured against the reality of politics, according to co-chair Prof Hans-Otto Pörtner.

"One key message has come out of previous reports - political will, in terms of climate action, is the bottleneck for a sustainable future."

Women building a sustainable future: fighting back the desert, amid Niger’s refugee and climate crises

UN NEWS
WOMEN

© UNHCR/Colin Delfosse I Malian refugees tend vegetables in Ouallam, Tillaberi region, Niger.

Internal displacement, regional instability, and climate change have created a refugee crisis in Niger, but an initiative in the town of Ouallam is showing how different communities can work together to survive, and improve the local environment.

© UNHCR/Colin Delfosse I A Malian refugee in Ouallam, Niger.

In the dusty plains outside Ouallam, a town some 100 kilometres north of Niger’s capital Niamey, verdant rows of vegetables sprout from the soil in neat plots. Adding further contrast to the parched surroundings, women in bright shawls walk among the rows, checking irrigation pipes and adding a splash of water to any thirsty-looking specimens.

‘We are very happy to work together’

The 450 or so women who work this land are drawn from three distinct communities: some are locals, others were displaced by conflict and insecurity elsewhere in Niger, and the rest are refugees from neighbouring Mali.

“We did this all together with the different communities: the refugees, the displaced, and the local community of Ouallam. We are very happy to work together,” says 35-year-old Rabi Saley, who settled in the area after fleeing armed attacks in her hometown Menaka, 100 kilometres further north across the border in Mali.

The produce she grows – including potatoes, onions, cabbages, bell peppers and watermelons – helps to feed her seven children and provide an income by selling the surplus at a local market. Since its creation, the market garden project has also helped smooth the arrival of thousands of refugees and internally displaced people to the town.

“When we learned that they were going to settle here, we were afraid and unhappy,” recalls Katima Adamou, a 48-year-old woman from Ouallam who has her own plot nearby. “We thought that they were going to make our life impossible, but instead it’s been the opposite.”

Adapting to the changing climate

Political unrest and frequent attacks by armed groups in Mali and Nigeria have pushed 250,000 refugees, most from Mali and Nigeria, to seek safety in Niger, whilst violence within the country’s own borders has forced a further 264,000 internally displaced people from their homes.

© UNHCR/Colin Delfosse I A Malian refugee tends vegetables at the market garden in Ouallam, Niger.

Meanwhile, climate change is pushing up temperatures in the Sahel at 1.5 times the global average, and the 4.4 million people forcibly displaced across the region are among the most exposed to the devastating impacts of drought, flooding and dwindling resources.

In Ouallam’s market garden – an initiative launched in April 2020 by UNHCR, the UN Refugee Agency – the women have learned to nourish their plants using drip irrigation to minimize evaporation and preserve scarce water resources.

An added benefit of the project is its role in helping Nigeriens adapt to the changing climate. By cultivating a large swathe of formerly degraded land near the town and planting trees, they are helping to stave off the desertification that threatens large parts of the country.

Building blocks of sustainable development

In another part of Ouallam, a further boost to community integration and environmental protection comes from a less likely source. The town brickyard employs 200 men and women – refugees, internally displaced and locals – in the manufacture of stabilized soil bricks.

Made by combining soil with small amounts of sand, cement and water before compacting and drying in the sun, the interlocking bricks reduce the need for cement mortar during construction. Crucially, they also eliminate the need to burn large amounts of scarce wood or other fuel used in the firing of traditional clay bricks.

“After, these bricks are used to build houses for the people supported by UNHCR – the refugees, the internally displaced, as well as a part of the vulnerable host community,” explained Elvis Benge, a UNHCR shelter officer in Niger.

“Ultimately, the refugees and the populations who host them are the engines of change and can support themselves and ensure the resilience of their communities,” Benge added.

Back in the market garden, having worked with her new neighbours to meet the challenge of daily survival as well as era-defining crises beyond their control, Ms. Saley stands surrounded by the fruits of her labour and reflects on a job well done.

“We have become one community – I even got married here!” she says. “The woman blossoms, just like the plants!”

This story is part of multimedia UN News series featuring women leading initiatives for a more sustainable, equitable future, published ahead of this year’s International Women’s Day on 08 March.

Air pollution may affect sperm quality, says study

Sofia Quaglia

To establish the quality of the semen, the researchers zeroed in on factors such as sperm count, concentration, and sperm motility. Photograph: Roman Kybus/Getty Images/iStockphoto

Research into samples of 30,000 men in China suggests ability of sperm to swim in right direction could be affected

Air pollution may affect semen quality, specifically sperm motility — the ability of sperm to swim in the right direction — according to a new study analysing the sperm of over 30,000 men in China.

The research, published today in the journal JAMA Networks, also suggests that the smaller the size of the polluting particles in the air, the greater the link with poor semen quality.

“Our findings suggest that smaller particulate matter size fractions may be more potent than larger fractions in inducing poor sperm motility,” wrote the authors of the paper. The researchers believe that these findings highlight yet another reason for the need to reduce exposure to air pollution among men in their reproductive age.

Researchers have long been trying to establish whether there’s a link between air pollution and sperm quality, but it’s been unclear whether the former has adverse health effects on male fertility because the results from studies are often inconsistent among themselves and complicated to put into perspective. There does appear to be reason to believe that pollution may negatively affect fertility in general for the whole of the population, as suggested in this international literature review published in December 2021.

Researchers at the School of Medicine of Tongji University in Shanghailooked at data records from a total of 33,876 men from 340 Chinese cities, aged 34 on average, with a varied degree of exposure to air pollution among them, and whose wives got pregnant through assisted reproduction technology with their sperm between January 2013 and December 2019.

They then looked for patterns between semen quality in relation to whether the participants had been exposed to amounts of particulate matter smaller in diameter than 2.5 micrometres, between 2.5 and 10 micrometres, and 10 micrometres, in various key moments of the 90 days before their visit to the hospital for semen ejaculation. To establish the quality of the semen, the researchers concentrated on factors such as sperm count, concentration, and sperm motility.

Although the researchers couldn’t find a significant link between air pollution and sperm quality in terms of sperm count or concentration — they did find that the more a participant was exposed to smaller particulate matter, the lower both the progressive and the total sperm motility was. Progressive sperm motility is the sperm’s ability to swim forward, while total sperm motility simply refers to the sperm’s ability to swim in general.

Specifically, when exposed to particulate matter smaller in diameter than 2.5 micrometres. there was an estimated decrease in sperm motility of 3.6%, while when exposed to particulate matter of 10 micrometres in diameter, there was 2.44% less sperm motility. Meaning that it’s possible that different size fractions of particulate matter might have differing effects on semen quality, maybe because the smaller the particulate matter, the more likely it is to travel deeper into the human lungs.

The data indicates that the effects of pollution are more prominent when exposure takes place during the initial part of the 90 days of sperm creation — the one called spermatogenesis — rather than the other two phases. This, in turn, may mean that particulate matter affects sperm on a genetic level, according to the researchers, but these are just speculations, and there’s more research to be done in this area.

“The possibility of a link between air pollution and semen quality has been suggested in a number of studies over the years, although not all of them have agreed with this conclusion,” said Allan Pacey, professor of andrology at the University of Sheffield, who was not involved in the research. “This paper adds to the evidence base suggesting the link is real, and is impressive because it uses semen quality data from over 30,000 men.”

“But the level of decline in sperm motility seems to be quite low,” said Pacey, stressing that correlation is not causation. He noted that the paper failed to provide any information about the morphology, shape and size of the sperm, which made it impossible to determine whether pollution might be responsible for deformation of sperm and that’s why their motility is decreased, or whether there were other reasons.

According to Pacey, it is important to take these findings with a pinch of salt. Although the data suggests that pollution may have a negative effect on sperm mobility, there still isn’t enough information to infer whether this can have a significant clinical effect at large, and result in the overall decrease of the ability of men in high pollution areas to become fathers. More research out in the field might help answer that question with more certainty in the future.

New environmental report offers solutions for ‘triple planetary crisis’

Deadly wildfires, noise pollution and other looming environmental threats could cause widespread ecological damage, and need to be urgently addressed, the UN Environment Programme (UNEP) said in a new report published on Thursday.

“The Frontiers Report identifies and offers solutions to three environmental issues that merit attention and action from governments and the public at large,” said UNEP Executive Director Inger Andersen.

Noise, Blazes and Mismatches: Emerging Issues of Environmental Concern, the sixth report, draws attention to emerging environmental concerns with the potential to wreak regional or global havoc, if not addressed early.

Disrupting natural life cycles

© WMO/Na Kihwan I A view of Seoul in South Korea.

The latest report, released days before the UN Environment Assembly (UNEA) resumes, spotlights growing public health threats that are disrupting natural life cycles and having profound ecological consequences worldwide.

“Urban noise pollution, wildfires and phenological shifts – the three topics of this Frontiers Report – are issues that highlight the urgent need to address the triple planetary crisis of climate change, pollution and biodiversity loss,” said Ms. Andersen.

Noise pollution: A raucous killer

Unwanted, prolonged and high-level sounds from road traffic, railways, or leisure activities, impair human health and well-being, according to the report.

Chronic annoyance and sleep disturbance caused by traffic can result in severe heart diseases and metabolic disorders with the very young, and mostly affect the elderly and marginalized communities near busy roads.

Noise pollution also threatens animals by altering the communication and behaviour of various species, including birds, insects, and amphibians.

The report encourages urban planners to prioritize noise reduction by investing in urban infrastructure that creates positive soundscapes such as tree belts, green walls, and more green spaces in cities – also offering diverse health benefits.

London’s Ultra-Low Emission Zone, Berlin’s new cycle lanes on wide roads, and Egypt’s national plan to combat noise, are positive examples that can be harnessed as the world builds back better from COVID.

Plant and animal rhythms

Phenology is the timing of recurring life cycle stages, driven by environmental forces, and how species interacting within an ecosystem, respond to changing conditions.

Plants and animals in terrestrial, aquatic and marine ecosystems use temperature, day length or rainfall as cues for when to bear fruit, migrate or transform in other ways.

However, climate change disrupts these natural rhythms as plants and animals are being pushed out of synch with their natural rhythms, leading to mismatches, such as when plants shift life cycle stages faster than herbivores, the report says.

Meanwhile, local climatic cues that trigger migration for birds may no longer accurately predict conditions at their destination and resting sites along the route.

And in crops, phenological shifts in seasonal variations challenge food production.

The report flags the crucial importance of conservation goals, such as maintaining suitable habitats and ecological connectivity, strengthening the integrity of biological diversity and coordinating international efforts along migratory routes.

Above all, it underscores the importance of reducing CO2 emissions to limit the rate of warming.

Stem wildfires 

The report outlined that between 2002 and 2016, an average of 423 million hectares of the Earth’s land surface – about the size of the European Union – burned, projecting that dangerous wildfires will likely become more frequent, intense and longer lasting, including in areas previously unaffected by fires.

Climate change can prompt extreme wildfires, generating lightning that can ignite other fires, far beyond the fire front and creating a so-called hazardous feedback loop.

Unsplash/Mikhail Serdyukov I Climate change increases the risk of hot, dry weather that is likely to fuel wildfires.

Long-term effects on human health extend beyond those fighting wildfires, or the evacuated, or those who have lost homes, and exacerbate impacts among those with pre-existing illness, women, children, the elderly and the poor.

At the same time, black carbon and other pollutants generated from wildfires can contaminate water sources, speed up glacier melt, trigger landslides and turn rainforests into carbon sinks.

To address this, the report calls for greater investment in reducing wildfire risks; developing prevention and response management approaches; and refinancing remote sensing capabilities, such as satellites and radar.


 

Pharmaceuticals in rivers threaten world health - study

Jonah Fisher

Pollution of the world's rivers from medicines and pharmaceutical products poses a "threat to environmental and global health", a report says.

DR JOHN WILKINSON I The Blue River in Tunis has one of the highest pharmaceutical concentrations, the study shows.

Paracetamol, nicotine, caffeine and epilepsy and diabetes drugs were widely detected in a University of York study. 

The research is among the most extensive undertaken on a global scale.

Rivers in Pakistan, Bolivia and Ethiopia were among the most polluted. Rivers in Iceland, Norway and the Amazon rainforest fared the best.

The impact of many of the most common pharmaceutical compounds in rivers is still largely unknown.

But it is already well established that dissolved human contraceptives can impact the development and reproduction of fish, and scientists fear the increased presence of antibiotics in rivers could limit their effectiveness as medicines.

DR JOHN WILKINSON I This section of the Nam Khan river in Laos generally has low concentrations of pharmaceuticals

The study sampled water from more than 1,000 test sites in more than 100 countries. 

Overall, more than a quarter of the 258 rivers sampled had what are known as "active pharmaceutical ingredients" present at a level deemed unsafe for aquatic organisms. 

"Typically, what happens is, we take these chemicals, they have some desired effects on us and then they leave our bodies," Dr John Wilkinson, who led the research, told BBC News.

"What we know now is that even the most modern efficient wastewater treatment plants aren't completely capable of degrading these compounds before they end up in rivers or lakes."

The two most frequently detected pharmaceuticals were carbamazepine, which is used to treat epilepsy and nerve pain, and metformin, used to treat diabetes.

High concentrations were also found of so-called "lifestyle consumables" like caffeine [coffee] and nicotine [cigarettes] as well as the painkiller paracetamol. 

In Africa, artemisinin - used in anti-malarial medicine - was also found in high concentrations.

"We can say [the impact of the presence of such pharmaceuticals in rivers] is likely to be negative but you have to do individual tests with each one and there are relatively few studies," Dr Veronica Edmonds-Brown, an aquatic ecologist from the UK's University of Hertfordshire told BBC News. 

"This is only going to get worse as we are increasingly using pharmacological solutions to any illness whether physical or mental."

The report says the increased presence of antibiotics in rivers could also lead to the development of resistant bacteria, damaging the effectiveness of medicines and ultimately posing "a global threat to environmental and global health". 

The most polluted sites were largely in low- to middle-income countries, and in areas where there was sewage dumping, poor wastewater management and pharmaceutical manufacturing.

"We have seen contaminated rivers in Nigeria and in South Africa with very high concentrations of pharmaceuticals and this is basically down to the lack of infrastructure in wastewater treatment," said Dr Mohamed Abdallah, associate professor of emerging contaminants at the UK's Birmingham University. 

DR JOHN WILKINSON I The Nairobi River in Kenya - among the world's waterways most contaminated by pharmaceuticals

"This is most concerning because you have the most vulnerable populations with the least access to healthcare exposed to this."

On the question of what can be done, the lead author of the report, Dr Wilkinson, has a somewhat depressing outlook. 

"It's going to take many people who are a lot smarter than me to tackle the problem," he said. "One of the few things that could have an effect right now is the proper use of medicines."

That would mean making it harder to get hold of medicines like antibiotics, and tighter restrictions on doses.

Adapting to climate change ‘happening worldwide’, essential

The impacts of climate change are already “very visible” and “happening worldwide”, the head of the UN weather agency told the start of the 55th Session of the UN’s Intergovernmental Panel on Climate Change (IPCC) which convened on Monday.

The meeting opened to approve the report of the second IPCC Working Group focusing on impacts, adaptation and vulnerability to climate change which will be added to the Sixth Assessment Report later this month. 

The report of the first IPCC Working Group, which focussed on the physical science of climate change, influenced the work of the UN Climate Conference in Glasgow, COP26, last year. 

World Meteorological Organization (WMO) Secretary-General Petteri Taalas reminded delegates that during COP26, “there was not a single head of State who questioned the scientific facts”, saying the message had got through and “has been heard”. 

Disaster impacts 

The WMO chief noted that some areas of the world such as tropical latitudes and developing countries, especially in Africa, Southern Asia, and the Pacific islands, are particularly vulnerable to climate change.  

Last year WMO published a report on disaster statistics, which demonstrated that for the past 50 years, 4.5 billion people have experienced a major weather-related disaster over the past 20 years.  

And while there has been a drop in casualties thanks to improved early warning services, dramatic increases in economic losses have occurred.  

Only a week ago, in Madagascar, deadly Cyclone Batisirai was a Category 4 storm “and had severe impacts on the economy and human well-being”, said Mr. Taalas.  

“We have to be careful how we communicate these facts. We have to separate impacts from natural variability to impacts from climate change”.  

Moving target 

According to earlier thinking, 2°C was an ambitious enough climate change target.  

However, the UNFCC’s previous special report revealed that the impact of 1.5°C would be “a game changer”.  

“After that, 1.5°C became the desired outcome of climate mitigation work for the coming years”, said the WMO chief. 

However, despite that COP26 was the second most successful conference after Paris, he observed that the 1.5°C target is “barely alive”.  

“The work needs to continue”, he spelled out. 

Adaptation imperative 

Citing a growing trend of rising sea levels, glaciers melting and continuing disasters, the top WMO official underscored the importance of adaptation.  

“Climate change impacts are related to economy, food security, infrastructure, the biosphere and health”, he said. “We have to adapt to climate change. That means droughts, flooding, tropical storms, heatwaves, water shortages, coastal inundation”.  

Later this year, COP27 will take place in Sharm-el-Sheik, Egypt, followed next year by COP28 in the United Arab Emirates.  

“We hope to hear more pledges at those conferences. We are working for such a goal. The next COP will have a more Africa flavour. It is the most vulnerable continent”, he said. 

Stepping up, stepping in 

Explaining that “major gaps” in African countries and Caribbean islands are obstacle for climate adaptation, Mr. Taalas said that WMO is focussing attention on Multi-hazard Early Warning services to forecast the impacts of disasters. 

He drew attention to a new financing mechanism to enhance observation systems, a new water and climate coalition that pays attention to water shortages and an enhanced partnership with the UN Disaster Risk Reduction office (UNDRR) to form “a centre of excellence on climate change and disasters”.  

“We are working together with financing institutions like World Bank, European Union, UNDP, Green Climate Fund, to allocate more finance to early warning services”, stated the WMO chief.  

© UNICEF/Inti Ocon/AFP-Services I Destruction and flooding caused by Hurricane Iota left thousands of people homeless across Nicaragua..

 Laying out 'past and future changes'

The Executive Director of the UN Environment Programme  (UNEP), Inger Anderson, also cited COP26 in pointing out that “the work of the IPCC underpins climate action”.

She noted that the first Working Group’s report “kept up the pressure on world leaders” and its relevance was clear in many of the delegates’ statements as well as in the final decision taken at Glasgow.

“Now it is the turn of Working Group II to lay out the latest evidence on how past and future changes to Earth’s climate system impact life on our planet”, Ms. Anderson said.

“This report on impacts, adaptation and vulnerability will integrate more strongly across the natural, social and economic sciences…highlight[ing] the role of social justice and indigenous knowledge”, she added.

Delivering across time zones 

Chairing the meeting, Hoesung Lee informed the participants that this was the final phase of a "strict and meticulous review process" of the report. 

Over the next two weeks, Governments and scientists collectively will deliver a "sound, tested and robust summary...critically important for policymakers around the world,” he said. 

“I have no doubt that we will see constructive and collaborative work in the next two weeks as we work across all time zones to deliver this report.”. 

World must ‘change track’ to protect oceans from climate crisis: Guterres

WMO/Awangku Nazrulddin I The ocean drives global systems that make the Earth habitable for humankind.

The planet is facing the triple crises of climate disruption, biodiversity loss and pollution, Secretary-General António Guterres told the One Ocean Summit on Friday, warning that “the ocean shoulders much of the burden”.

As the ocean serves as a giant carbon and heat sink, it is growing warmer and more acidic, causing its ecosystems to suffer.

“Polar ice is melting and global weather patterns are changing”, the UN chief said in his video message to the conference, taking place this week in the northern French coastal city of Brest.

Ripple effect

The communities who rely on the ocean are hurting as well, he added: “More than three billion people depend on marine and coastal biodiversity for their livelihoods”. 

He painted a grim picture of dwindling marine species; dying coral reefs; coastal ecosystems turned into “vast dead zones” as they serve as dumping grounds for sewage; and nutrients and seas choked by plastic waste.

Moreover, fish stocks are being threatened by over and destructive fishing practices, along with illegal, unreported and unregulated fishing. 

“We must change tack”, underscored the Secretary-General.

Adhering to the law 

It is 40 years since the signing of the UN Convention on the Law of the Sea. “The importance of legal certainty in the ocean is paramount”, said Mr. Guterres.

He upheld that the second UN Ocean Conference, which will be held in Lisbon from 27 June to 1 July this year, is “an opportunity to cement the role of the ocean” in global efforts to achieve the Sustainable Development Goals (SDGs) and implement the Paris Agreement on climate change. 

Blue economy

The UN chief stressed that intensified efforts must be made to protect the ocean, saying that a “sustainable blue economy can drive economic progress and job creation”, while protecting climate.

“We need more, and more effective partnerships, to address land-based sources of marine pollution…urgency in the deployment of offshore renewable energy, which can provide clean power and employment, and…[less] fossil fuels in the ocean economy”, he said. 

Mr. Guterres welcomed “encouraging steps” taken by some countries, including France, to end single-use plastics and urged others to follow suit.

Nature-based solutions

With some 90 per cent of world trade transported by sea, he said that shipping accounts for nearly three per cent of global greenhouse gas emissions.

WMO/Hwang Seonyoung I Warmer temperatures mean melting sea ice, increasing ocean temperatures, and warmer water – affecting ecosystems and global weather pattern

“The shipping sector needs to contribute to the necessary 45 per cent cut in emissions needed by 2030, and zero emissions by 2050, in the effort to keep alive our hopes of limiting global temperature rise to 1.5 degrees Celsius”, spelled out the UN chief. 

A breakthrough on adaptation and resilience for coastal communities whose lives, homes and livelihoods are at risk is also imperative. 

“We must capitalize on the opportunities that nature-based solutions, such as mangroves and seagrasses, provide”, he added.

Viable ocean economy 

To promote a sustainable ocean economy, the Secretary-General highlighted the need for global partnerships and investment along with increased support to ocean science “so our actions are based on knowledge and understanding of the ocean”.

“Too much remains unmapped, unobserved and unexplored”, he said.

Throughout the UN Decade of Ocean Science for Sustainable Development, Mr. Guterres encouraged concerned citizens everywhere to “deliver on our collective promise of a healthy blue planet for future generations”. 

In an anxious world, time to redefine progress: new UN report

UN News
Global perspective Human stories

IMF/Lisa Marie David I People wear face masks during the COVID-19 pandemic in Quiapo in the Philippines.

People’s sense of safety and security is at a low in almost every country, with six in seven worldwide plagued by feelings of insecurity, according to new data and analysis by the UN Development Programme (UNDP) published on Tuesday.

Even citizens living in countries that enjoy some of the highest levels of good health, wealth, and education outcomes, are reporting even greater anxiety than a decade ago. 

Apprehensive about the future 

“Despite global wealth being higher than ever before, a majority of people are feeling apprehensive about the future and these feelings have likely been exacerbated by the pandemic,” said Achim Steiner, the UNDP Administrator.  

“In our quest for unbridled economic growth, we continue to destroy our natural world while inequalities are widening, both within and between countries. It is time to recognise the signs of societies that are under immense stress and redefine what progress actually means.” 

The report, New Threats to Human Security in the Anthropocene, calls for greater solidarity across borders to tackle the disconnect between development and perceived security.   

Sustainability for all 

UNDP also advocates a new approach to development that it hopes will help people to live free from want, fear, anxiety, and indignity.   

“We need a fit-for-purpose development model that is built around the protection and restoration our of planet with new sustainable opportunities for all,” said Mr. Steiner. 

UNDP first introduced the concept of human security in its landmark Human Development Report, issued in 1994. 

The study signalled a radical departure from the idea that people’s security should be assessed by looking only at territorial security, and instead should take into account their basic needs, dignity and safety, to live secure lives. 

Time to act now 

UNDP believes the imperative to act now has never been clearer. For a second consecutive year, the pandemic has driven down global life expectancy at birth, as well as other measures of overall human development.  

Climate change is also likely to become a leading cause of death worldwide, the authors warn, and could be responsible for 40 million deaths before the end of the century, even with moderate mitigation of emissions. 

The report further examines other threats that have become more prominent in recent years, including those from digital technologies, growing inequalities, conflicts, and the ability of healthcare systems to tackle new challenges like the pandemic.  

Protection, empowerment, solidarity 

The authors argue that addressing these threats will require policy makers to consider protection, empowerment, and solidarity alongside one another so that human security, planetary considerations and human development, all work together and not despite each other.  

Asako Okai, UN Assistant Secretary-General and Director of the UNDP Crisis Bureau, said the report highlights the need to build a greater sense of global solidarity based on the idea of common security. 

“Common security recognises that a community can only be secure if adjacent communities are too,” she explained.  “This is something we see all too clearly with the current pandemic: nations are largely powerless to prevent new mutations of this coronavirus from crossing borders.”  

The report further points to the strong association between declining levels of trust and feelings of insecurity. People with higher levels of perceived human insecurity are three times less likely to find others trustworthy. 

Among the other findings is the widening gaps in healthcare systems between countries. The report includes a new index which reveals that between 1995 and 2017, inequality in healthcare performance worsened between countries with low and very high human development.  

Madagascar: Cyclone Batsirai leaves at least 10 dead, thousands displaced

© UNICEF/NOAA I A satellite image shows the formation of a low-pressure system named Batsirai over the Indian Ocean on 2 February 2022.

Tropical Cyclone Batsirai wrought havoc across Madagascar over the weekend, the second deadly storm to batter the African island nation since the beginning of the year.

Batsirai made landfall on Saturday night local time, with wind speeds of up to 165 kilometres per hour, and wind gusts of up to 230km/h. The most affected districts of Nosy Varika, Mananjary and Manakara, according to early reports.

With more than 43,000 newly displaced across around 180 sites, and at least 211 schools impacted, UN teams are working with national authorities, to provide emergency relief and support, said the initial situation report published on Monday by the UN humanitarian affairs office, OCHA.

Numbers impacted are expected to rise in the days ahead, as more information becomes available, including for hard-to-reach areas yet to file initial reports on damage and loss of life sustained.

The Government estiates that up to 600,000 could be affected by Batsirai overall, and the number of displaced could rise to 150,000.

The World Food Programme (WFP) says that around 1.64 million are at crisis level or worse, when it comes to food insecurity.  

‘Considerable damage’

Tropical Cyclone Batsirai’s wind and rains have caused considerable damage to roads and transport links, leaving some of the hardest-hit areas inaccessible. At least 19 roads and 17 bridges have been cut.

“The devastation wrought by Batsirai has compounded the suffering caused by the passage of Tropical Storm Ana and an Intertropical Convergence Zone in Madagascar less than two weeks ago”, OCHA noted.

Tropical Storm Ana left 55 people dead and affected 132,000, including 15,152 people who remain displaced, with 14,938 of them sheltering temporarily in 68 centres across the Analamanga region.The Government declare a State of Emergency on 27 January.

© WFP/Sandaeric Nirinarison I Tropical Cyclone Batsirai brings destruction to east coast of Madagascar.

The cyclone has now entered the Mozambique channel, where it is moving southwards and away from land. It has lost much of its strength and was classified as Post-Tropical Depression ex-Batsirai at 4pm local time on Monday, said OCHA.

The Government activated search and rescue efforts on Sunday, including a helicopter rescue operation in some areas.

UN evaluating needs

UN assessments began on Monday, with the UN Humanitarian Air Service (UNHAS) conduction a first aerial assessment. This will be complemented by multisectoral needs assessments by teams on the ground in the coming days, which will provide a more comprehensive overview of the situation and help inform response priorities in the days ahead.

The Government is providing cash transfers for vulnerable households impacted by the cyclone, while humanitarian partners have deployed surge teams and are ramping-up their responses, said OCHA.

The World Food Programme (WFP) has started distributing hot meals to 4,000 evacuated and displaced people in shelters, in coordination with national authorities. 

Pasqualina DiSirio, Country Director of WFP Madagascar, said that around 150,000 had been affected so far, "but these numbers can easily rise."

"We have right now, still waters increasing in the canals, in the rivers, and people are still in danger. We know for sure that rice fields, that rice crops will be damaged. This is the main crop for Malagasy people and they will be seriously affected in food security in the next three to six months if we don’t do something immediately and we don’t help them recover.”

Protection effort

© WFP/Nejmeddine Halfaoui I Tropical Cyclone Batsirai brings destruction to east coast of Madagascar.

Protection partners, including UNICEF and its government counterpart, are providing kits to establish child-friendly spaces in Analamanga, Anosy and Analanjirofo regions, as well as training social workers on gender-based violence (GBV) and the prevention of sexual exploitation and abuse (PSEA) in other impacted areas.

The UN gender and sexual health agency UNFPA and its partners - including the Ministry of Health - are providing psychological first aid in Manakara, Fianarantsoa, Vangaindrano, Mahabako and Taolagnaro (Fort-Dauphin), distributing dignity kits for women and girl survivors of GBV in the Vatovavy, Fitovinany, Atsimo Andrefana, Anosy, Androy regions, and providing medical care for survivors of sexual violence

The Future of Epidemic Tracking Is in Your Toilet

Eleanor Cummins

Wastewater is a crucial epidemiological tool for tracking Covid-19. It’s only going to get more important as climate change accelerates.

A wastewater pool in Washington, D.C I NICHOLAS KAMM/AFP/GETTY IMAGES

Not everyone will get a Covid test, but everyone poops. That’s why cities across the United States are using municipal wastewater to track the still-raging pandemic. The amount of the SARS CoV-2 RNA in the sewershedcan indicate the level of the virus in a community as a whole, whether or not individuals above ground are experiencing symptoms. In fact, the tool is a leading indicator of Covid-19’s spread, predicting spikes three to seven days before the number of reported cases rises. It’s also drawn public attention to the sewer system’s vast public health potential—and just how much managing wastewater will matter in the face of accelerating climate change.

In the past week alone, local wastewater data has shown that infection rates have finally begun to slow in many parts of the country, from St. Louis to Boston; conversely, some communities, like San Rafael, California, may soon see a spike in cases. Earlier in the pandemic, scientists used wastewater to identify mutations in the virus. In the most recent wave, they’ve also used it to show that overall omicron-variant case counts have been dramatically underestimated. Wastewater is proving to be a “Covid crystal ball,” according to New York magazine.

The tactic isn’t perfect: Wastewater testing can’t tell an individual they’re sick. The amount of virus a person sheds changes throughout the course of their illness, so wastewater may flag cases that are already on the road to recovery. And many rural communities have yet to ramp up wastewater sampling. But “it’s a type of data that we are all creating, naturally, organically, when we are using the restroom,” Mariana Matus, co-founder of Biobot Analytics, a company tracking Covid-19 in wastewater in 25 states, recently told The New York Times. The pandemic is the latest evidence for what many civil engineers already knew: that sewer systems are uniquely useful as a public health apparatus. They’re passive, anonymous, and uniquely capable of multitasking. “Wastewater epidemiology” is just the latest in a series of attempts to make every flush count.

Managing human waste is a civilizational priority, and has been for thousands of years. But it didn’t always work very well. For much of American history, dense urbanizing communities relied on literal cesspools to store their combined excrement. The rare sewer that could accommodate human waste was privately owned, poorly constructed, and far too simple—routing unfiltered waste only as far as the nearest body of water.

That began to change in American cities in the mid-nineteenth century, as New York City, Chicago, and Philadelphia invested in large-scale infrastructure to manage stormwater and wastewater at a municipal scale. Officials were motivated by the desire to manage the rampant infectious diseases of their own era, including cholera and typhoid. While sewers today tend to get short shrift, a global poll conducted by the British Medical Journal in 2007 rightly rated sanitation as the greatest medical advancement of the last 150 years.

As sanitation science advanced, centralized wastewater treatment plants sprang up, capturing and cleaning sewage as it flowed. Instead of simply dumping raw sewage into the ocean, these plants use screens, physical filters, aeration tanks, chemical treatments, and more to break wastewater down into relatively harmless compounds.

Cities have also begun to use the sludge as a source of energy. When anaerobic microbes digest excrement, they generate biogases, which engineers attempt to trap and use to power the treatment plants. (Unfortunately, fugitive methane emissions remain a serious concernwith this process.) Other municipal operations have taken a different tactic and turned their waste by-products into garden-quality compost. One of the oldest examples is Dillo Dirt, which can be purchased by the same Austin, Texas, residents who helped to create it.

The idea of using wastewater as a public health tracking system caught on only in the last 15 years, first focused on illicit drug use and eventually expanding to infectious disease. But the science has always been straightforward: Simply collect wastewater (as little as a half-ounce, in some cases) and send it to a lab. There, technicians will run it through a PCR test, the same technique used on nasal swabs. The amount of Covid-19 detected in the sample—and details on the most prominent variants, which can be determined with an additional genomic test—guides public health officers as they target testing kits, deliver educational materials, and deploy continued vaccination efforts.

In the U.S., wastewater epidemiology systems have been increasingly commercialized. In 2018, the company now known as Biobot launched its first tool to sample wastewater for illicit drug use, including heroin, fentanyl, and prescription opioids, as well as substitution therapies like methadone and emergency interventions like Narcan. The hope was that wastewater could provide better public health data on the opioid crisis. When the Covid-19 pandemic erupted in the U.S., Biobot was ready. In March 2020, the company published a paper based on Massachusetts samples that showed it could successfully identify the virus in wastewater, according to The Verge. Now Biobot tests wastewater for 183 communities and counting.

Some people have kept the process closer to home. In Houston, for example, chief environmental science officer Loren Hopkins has been sampling wastewater since summer 2020 as part of her efforts to track Covid-19 and send resources where they’re most needed. Each Tuesday, she collects materials from 39 treatment plants, as well as nursing homes and jails, according to The New York Times. “I’m not aware of any other city that’s doing it,” she said of other cities in Texas. But that’s sure to change. Whether cities do wastewater epidemiology themselves or outsource it to companies like Biobot, Hopkins says, “I’d imagine they’re going to try, you know, because it’s been such a success.”

Wastewater epidemiology will continue to be a critical tool as climate change pushes infectious diseases into new and unprepared parts of the globe. The U.S. is already on track for more mosquito- and tick-borne illnesses. Globally, researchers are concerned about an increased risk of that age-old waterborne illness: cholera, due to decreased precipitation and rising temperatures, both of which encourage the bacteria’s growth. Sewage could provide an effective tool for monitoring outbreaks of all kinds.

Wastewater could help in other ways, too. Los Angeles Mayor Eric Garcetti is working to ensure 70 percent of the city’s water comes from local sources by 2035. To do it, the city is investing heavily in methods of water recycling—in particular, Garcetti is upgrading the city’s wastewater treatment facilities to make their output potable. “This is in some ways an easier engineering feat than what the city did 100 years ago,” Garcetti recently told Bloomberg. “We won’t be drought-free, but I do believe we’ll be drought-resilient.”

But just as easily, sewers could be part of the problem. New York City’s system, for example, was designed to handle just 1.75 inches of rain in a one-hour storm. In recent deluges, like those spinning out of Hurricane Ida, 3.15 inches fell in just the first hour. The result of such storms is widespread flooding—and untreated sewage skipping the treatment plants and flowing straight into oceans and rivers, where it can pose a threat to human and nonhuman health. While New York City says it’s working to bring the sewers into compliance with the Clean Water Act, critics have said the plan “doesn’t add up.”

The difference between wastewater as friend or foe comes down to how soon communities act. The twenty-first century’s public health challenges are vast, numerous, and exacerbated by a lack of trust in existing institutions. To stay healthy long into the future, we can’t only monitor outbreaks that are already underway. We will need proactive surveillance of emergent diseases, investments in wastewater infrastructure to strengthen it for severe weather and rising tides, and global decarbonization to limit future damage. Without a forward-thinking approach on the scale of the original sewer construction projects, our problems will mount. So will our poop.

Consumer knowledge ‘essential’ to fuel the circular economy

Darrel Moore

A recent survey by risk management experts, DNV, suggests consumer knowledge of circular economy is growing and their attitude towards it is generally positive. However, trust in companies requires ‘strengthening’ while more ‘innovation and legislation’ is needed to drive increased engagement and action, it says.

“Awareness is key but, subsequent consumer behaviour influenced by the knowledge they have is crucial to making the circular economy a reality.

“Ultimately, it is this knowledge is that will inspire consumer action to engage in recycling or take-back efforts or try out innovative circular products or services,” says Luca Crisciotti, CEO of Supply Chain & Product Assurance in DNV.

Awareness is key but, subsequent consumer behaviour influenced by the knowledge they have is crucial to making the circular economy a reality

Only 35.8% had not heard of circular economy, according to the findings. Of those that had, 45% indicated they have extensive knowledge and actively participate.  Knowledge and engagement appear to be higher among the younger generations with more than 53% saying they actively participated. Only 32.4% in the oldest grouping said the same.

DNV says the survey reflects that consumers are mostly gaining information from media and social media channels (60.9%), with political discussion (26.8%) and friends (23%) being some way behind.

Only 1 in 5 respondents mentioned information coming from manufacturers and suppliers directly, highlighting businesses may need to do more to get their message out and build trust.

The information gap

“Manufacturers and companies have to drive circular economy transition. However, this is not possible without consumer participation. Thus, more must be done to fill the information gap, ensure that consumer awareness is priority and provided validated, trusted information,” says Luca Crisciotti.

Consumers are beginning to consider the impact of their purchasing behaviours, DNV says. As many as 48.1% said they buy products with recycled properties and 62.9% prefer to buy less or go for second-hand products.

Behavioural patterns, upbringing and purchasing power seem to play a role. Those above 55 years of age do more repairs than their younger counterparts. The younger generations tend to buy more second-hand and rent instead of owning. This could reflect a mix of it new fashion trends and economic power.

Manufacturers and companies have to drive circular economy transition. However, this is not possible without consumer participation.

A number of aspects influence consumers when deciding on whether to buy circular fashion products.  Information on ecological footprint is very important (49.1%). It is closely followed by working and labour conditions, quality of the product, and certifications, verified labels and validated sustainability claims.

In the area of fashion, the primary reasons for choosing a circular product are still style and the price. Contributing towards environmental and circular causes ranks third. Price is especially relevant for the younger generations, which could potentially be linked to their purchasing power.

While consumers are not willing to go circular ‘at any cost’, DNV says, it notes that it is ‘interesting’ that when asked about plastic circularity, for example, they perceive most alternatives to single-use plastic as circular and sustainable. This provides an opportunity for the companies to adapt and consider business model innovation, focusing on the efforts that yield the most return, DNV says.

UN’s Zero Hunger Sustainable Development Goal at risk

Blaise Hope

After showing hopeful results during the Millennium Development Goals, the UN’s Zero Hunger Sustainable Development Goal is threatened by undernourishment

After the huge success of the Millennium Development Goals (MDGs) the United Nations laid out a new set of targets for 2030 - the Sustainable Development Goals (SDGs). 

The UN's SDG for Zero Hunger is measured by the prevalence of undernourishment, meaning a condition where "a person is unable to acquire enough food to meet daily minimum dietary energy requirements for one year". 

Based on this definition, the UN detected a rise in the undernourished population starting from 2015 after decades of steady decline. This increase emerged right after the Millennium Development Goals (MDG) period ended.

The MDGs combined an aim to eradicate extreme poverty and hunger as one goal. The SDGs split them into two. As of today, approximately 381 million of the world's undernourished are still found in Asia, while more than 250 million live in Africa. Despite the lower number, Africa has seen the fastest growth of anywhere in the world. 

SDG Zero Hunger goal could go the other way by 2030

According to the Food and Agriculture Organization's (FAO) latest estimation, nearly 690 million people, or 8.9% of the world’s population, is hungry. This figure shows a jump of nearly 60 million in just five years, suggesting the world may very well be on track to miss its 2030 targets.

At that rate 2030 would see over 840 million people suffering from undernourishment, and 2 billion by 2050.

The World Food Programme's (WFP) 2020 Global Report said at least 135 million people suffer from acute hunger due to man-made conflicts, climate change and economic downturns. It was clear then, too, that the Covid-19 pandemic would exacerbate the situation, with more than a quarter of a billion people potentially at the brink of starvation. 

The Hunger Hotspots Report from the WFP and FAO recently revealed food insecurity is still soaring across 20 countries and regions, with Ethiopia, Nigeria, South Sudan and Yemen the worst-affected.

What steps need to happen to save the Zero Hunger SDG goal?

The FAO urges countries to meet the immediate food needs of their vulnerable populations by boosting social protection programmes, keeping the global food trade going, keeping the domestic supply chain gears moving, and supporting smallholder farmers' ability to increase food production.

The plan is to double the agricultural productivity and incomes of small-scale food producers by 2030. By committing to sustainable food production systems and resilient agricultural practices, farmers can increase productivity and production, while also maintaining ecosystems, and the resilience to adapt to climate change, extreme weather, drought, flooding, and other disasters.

The Zero Hunger Challenge was launched by then-UN Secretary-General Ban Ki-moon in 2012 to reflect five elements from within the SDGs. Done together, especially if integrated into nationally-led SDG implementation strategies, the challenge is hoped to end hunger, eliminate all forms of malnutrition, and build inclusive and sustainable food systems. These five elements are:

  • All food systems are sustainable: from production to consumption,

  • An end to rural poverty: double small-scale producer incomes & productivity,

  • Adapt all food systems to eliminate loss or waste of food,

  • Access adequate food and healthy diets for all people, all year round,

  • An end to malnutrition in all its forms.

How can companies help achieve the 2030 Zero Hunger SDG?

The Zero Hunger's Private Sector Pledge is a UN initiative from its Food Systems Summit. Partners include the FAO, the Global Alliance for Improved Nutrition (GAIN), Grow Africa, Grow Asia, the International Institute for Sustainable Development (IISD), the World Benchmarking Alliance, the World Business Council for Sustainable Development(WBCSD) and the WFP.

The programme, launched in September 2021, initially attracted 43 companies, including Ajinomoto, PepsiCo, Rabobank, and Unilever. It provides an opportunity for companies and investment funds to align their investments with new commitments to end hunger by 2030. It is centred on new evidence from Ceres2030, the Programme of Accompanying Research for Agricultural Innovation (PARI) 2020, and the State of Food Insecurity in the World (SOFI) 2021. More companies are expected to follow suit without necessarily joining the pledge.

On top of increasing investment through enhanced international cooperation in rural infrastructure, agricultural research and extension services, technology development, and plant and livestock gene banks, the UN also suggests companies correct and prevent trade restriction, distortions and manipulation of global agricultural markets. 

New framework of indicators for achieving Sustainable Development Goals

International Institute for Applied Systems Analysis (IIASA)

Newswise — The world is not on track to achieve all the UN Sustainable Development Goals (SDGs) by 2030, and more insight into how we can get back on track is urgently needed. An article by an international team of scientists proposes a more limited set of more easily measurable targets that can be used in scenario analysis for achieving all of the SDGs by the target date.

The goals of the 2015 Paris Agreement are widely known and aim to limit the global temperature increase to well below 2°C and, if possible, 1.5°C. In that same year, UN member states agreed on 17 Sustainable Development Goals (SDGs) to be achieved by 2030 in pursuit of global sustainable development. These 17 goals are much broader than the climate goals in the Paris Agreement and include, for example, secure livelihoods, food security, sustainable economies, and environmental protection.

Achieving the SDGs requires major changes in many areas, and because of the great interdependence between the goals, they must be pursued in conjunction. Combatting hunger, for example, may also involve increased use of fertilizers and water, and thus lead to more climate change, increasing water scarcity, and pollution. Scenarios made with computer models can provide insight into possible pathways for achieving the SDGs simultaneously. For example, what type of food system could both contribute to greater food security (SDG 2), protect biodiversity (SDGs 14 and 15,) and result in less climate change (SDG 13)? And what steps would need to be taken by 2025 in order to achieve this by 2030?

Although a variety of scenarios have been developed to achieve certain goals, such as for climate and biodiversity, such scenarios are still lacking for combinations of all SDGs.

“The 169 targets and more than 200 indicators that, together with the 17 SDGs agreed to monitor progress, are unsuitable for scenario development as there are too many of them and they are often not clearly formulated or difficult to measure. The development of usable scenarios requires a concise, clear set of targets that is representative of the SDGs,” says Caroline Zimm, a study coauthor and a researcher at the International Institute for Applied Systems Analysis (IIASA).

An initial exploration in the new article just published in the journal One Earth shows that, for the SDGs for which scenario data were available, the goals will not be achieved if current trends continue. While numerous scenarios on climate change provide insight into the necessary changes, such as those in energy consumption, transport, and land use, such scenarios are not available for simultaneous achievement of multiple SDGs, even though they are essential for formulating concrete policy measures.

In their paper, the authors developed a specific set of targets and indicators. In doing so, they looked not only at the SDGs but also at international treaties (such as the Paris Agreement) and the scientific literature.

“The research outlined in our paper was an integral part of The World in 2050 (TWI2050) initiative coordinated by IIASA. Our aim was to develop a target space to delineate sustainability goals of the six transformations toward a safe and just future for the planet and its people to be achieved by 2050 and beyond,” explains Director of TWI2050 and IIASA Emeritus Research Scholar, Nebojsa Nakicenovic.

The paper proposes a set of 36 targets, which have been defined for 2030 (the target year of the SDGs), as well as for 2050, as work on sustainable development will still need to continue beyond 2030.

“At present, scenarios for the SDGs are almost completely lacking. The formulation of 36 measurable, unambiguous targets helps to explore pathways towards achieving the SDGs. Such scenarios make these SDGs far more manageable for policymakers and other stakeholders,” explains lead author Detlef van Vuuren, researcher at PBL Netherlands Environmental Assessment Agency and professor at Utrecht University, The Netherlands.

“In the wake of the pandemic, it will be important to regain momentum towards the SDGs. This framework will hopefully facilitate the collaboration and collective understanding across disciplines of how to achieve the necessary societal transformations to meet this challenge,” adds coauthor Frank Sperling, a senior project manager at IIASA, who is also affiliated with the University of Oxford.

“With this paper, we hope to provide the scientific and policy community with a common, quantifiable basis for exploring policy measures, related trade-offs, as well as synergies across the SDGs,” concludes Keywan Riahi, study coauthor and Energy, Climate, and Environment Program director at IIASA.

Researchers from other institutes, in many fields, were involved, including economists, researchers on land and energy systems, social scientists, and environmental scientists. PBL’s IMAGE integrated assessment model will contribute to the use of the set of indicators in their scenario studies.

Reference

van Vuuren, D., Zimm, C., Busch, S., Kriegler, E., Leininger, J., Messner, D., Nakicenovic, N., Rockstrom, J., Riahi, K., Sperling, F., Bosetti, V., Cornell, S., Gaffney, O., Lucas, P., Popp, A., Ruhe, C., von Schiller, A., Schmidt, J.O., Soergel, B. (2022). Defining a Sustainable Development Target Space for 2030 and 2050. One Earth

Healthcare waste from COVID threatens environment: WHO

UN NEWS

Tens of thousands of tonnes of extra medical waste from the response to the COVID-19 pandemic has put tremendous strain on health care waste management systems around the world, the World Health Organization (WHO) said on Tuesday.

Unsplash/Brian Yurasits

A face mask found during a beach cleanup in Hampton Beach, New Hampshire, USA.

According to the agency’s Global analysis of healthcare waste in the context of COVID-19: status, impacts and recommendations, the mainly plastic trashthreatens human and environmental health, and exposes a dire need to improve waste management practices.

The sight of discarded masks, littering pavements, beaches and roadsides, has become a universal symbol of the on-going pandemic worldwide. 

Speaking to journalists in Geneva, the agency’s chief, Tedros Adhanom Ghebreyesus, said the report “is a reminder that although the pandemic is the most severe health crisis in a century, it is connected with many other challenges that countries face.”

The estimates are based on the approximately 87,000 tonnes of personal protective equipment (PPE) that was procured between March 2020 and November 2021 and shipped through a joint UN emergency initiative. Most of this equipment is expected to have ended up as waste.

For the agency, this is just an initial indication of the scale of the problem. It does not consider any of the COVID-19 commodities procured outside of the initiative, nor waste generated by the public, like disposable masks.

COVID fallout

The analysis points out that over 140 million test kits, with a potential to generate 2,600 tonnes of non-infectious waste (mainly plastic) - and 731,000 litres of chemical waste (equivalent to one-third of an Olympic-size swimming pool - have been shipped.

At the same time, over 8 billion doses of vaccine have been administered globally producing 144,000 tonnes of additional waste in the form of syringes, needles, and safety boxes. 

As the UN and countries grappled with the immediate task of securing and quality-assuring supplies of PPE, less attention and resources were devoted to the safe and sustainable management of this waste. 

For the Executive Director of WHO’s Health Emergencies Programme, Dr Michael Ryan, this type of protection is vital, “but it is also vital to ensure that it can be used safely without impacting on the surrounding environment.” 

This means having effective management systems in place, including guidance for health workers on what to do. 

Lack of resources

Today, 30 per cent of healthcare facilities (60 per cent in the least developed countries) are not equipped to handle existing waste loads, let alone the additional waste.

This can expose health workers to needle injuries, burns and pathogenic microorganisms, said WHO. Communities living near poorly managed landfills and waste disposal sites can be impacted by contaminated air from burning waste, poor water quality, or disease carrying pests. 

The Director for Environment, Climate Change and Health at WHO, Maria Neira, believes the pandemic has forced the world to reckon with this problem. 

“Significant change at all levels, from the global to the hospital floor, in how we manage the healthcare waste stream, is a basic requirement of climate-smart health care systems”, she said. 

Recommendations

The report lays out a set of recommendations, including eco-friendly packaging and shipping; purchasing safe and reusable PPE, made of recyclable or biodegradable materials; investment in non-burn waste treatment technologies; and investments in the recycling sector to ensure materials, like plastics, can have a second life.

For WHO, the health crisis also offers an opportunity to develop strong national policies and regulations, change behaviours, and increase budgets.

TheChair of the Health Care Waste Working Group, Dr Anne Woolridge, noted that there is a growing appreciation that health investments must consider environmental and climate implications.

“For example, safe and rational use of PPE will not only reduce environmental harm from waste, it will also save money, reduce potential supply shortages and further support infection prevention by changing behaviours”, she explained. 

Pandemic update

Last Sunday, 30 January, marked two years since WHO declared COVID-19 a public health emergency of international concern, the highest level of alarm under international law.

At the time, there were fewer than 100 cases and no deaths reported outside China.

Two years later, more than 370 million cases have been reported, and more than 5.6 million deaths, and WHO says the numbers are an underestimate.

Since the Omicron variant was first identified just 10 weeks ago, almost 90 million cases have been reported, more than in the whole of 2020.

The WHO Director-General, Tedros Adhanom Ghebreyesus, said that a narrative has taken hold in some countries that because of vaccines, and because of Omicron’s high transmissibility and lower severity, preventing transmission is no longer possible, and no longer necessary.

“Nothing could be further from the truth”, he said. 

He noted that WHO is not calling for any country to return to lockdown, but all nations should continue to protect their people using every tool in the toolkit, not vaccines alone.

It’s premature for any country either to surrender, or to declare victory”, he argued. 

Carbon offsetting is not warding off environmental collapse – it’s accelerating it

George Monbiot
OPINION

Wealthy companies are using the facade of ‘nature-based solutions’ to enact a great carbon land grab

‘Last year, forests being used as corporate offsets were incinerated by the wildfires raging across North America.’ Photograph: Noah Berger/EPA

There is nothing that cannot be corrupted, nothing good that cannot be transformed into something bad. And there is no clearer example than the great climate land grab.

We now know that it’s not enough to leave fossil fuels in the ground and decarbonise our economies. We’ve left it too late. To prevent no more than 1.5C of heating, we also need to draw down some of the carbon already in the atmosphere.

By far the most effective means are “nature-based solutions”: using the restoration of living systems such as forests, salt marshes, peat bogs and the seafloor to extract carbon dioxide from the air and lock it up, mostly in trees or waterlogged soil and mud. Three years ago, a small group of us launched the Natural Climate Solutions campaign to draw attention to the vast potential for stalling climate breakdown and a sixth mass extinction through the mass revival of ecosystems.

While it is hard to see either climate or ecological catastrophe being prevented without such large-scale rewilding, we warned that it should not be used as a substitute for decarbonising economic life, or to allow corporations to offset greenhouse gases that shouldn’t be produced in the first place. We found ourselves having to shed a large number of partner organisations because of their deals with offset companies.

But our warnings, and those of many others, went unheeded. Something that should be a great force for good has turned into a corporate gold rush, trading in carbon credits. A carbon credit represents one tonne of greenhouse gases, deemed to have been avoided or removed from the atmosphere. Over the past few months, the market for these credits has boomed.

There are two legitimate uses of nature-based solutions: removing historic carbon from the air, and counteracting a small residue of unavoidable emissions once we have decarbonised the rest of the economy. Instead, they are being widely used as an alternative for effective action. Rather than committing to leave fossil fuels in the ground, oil and gas firms continue to prospect for new reserves while claiming that the credits they buy have turned them “carbon neutral”.

For example, Shell’s Drive Carbon Neutral scheme tells businesses that by buying fuel on its loyalty card, the “unavoidable” emissions from their fleets of vehicles can be offset “through Shell’s global portfolio of nature-based solutions projects”. It assures customers that, by joining the programme, “you don’t even have to change the way you work”. Similar claims by Shell in the Netherlands were struck down by the country’s advertising watchdog.

The French company Total is hoping to develop new oilfields in the Republic of the Congo and off the coast of Suriname. It has sought to justify these projects with nature-based solutions: in Suriname by providing money to the government for protecting existing forests, and in Congo by planting an area of savannah with fast-growing trees.

This project is extremely controversial. If the drilling goes ahead it will help to break open a region of extremely rich forests and wetlands that sits on top of the biggest peat deposit in the tropics, potentially threatening a huge natural carbon store. The rare savannah habitat the company wants to convert into plantations to produce timber and biomass has scarcely been explored by ecologists. It’s likely to harbour a far greater range of life than the exotic trees the oil company wants to plant. It is also likely to belong to local people though their customary rights, which are unrecognised in Congolese law, were not mentioned in Total’s press release about the deal. In other words, the offset project, far from compensating for the damage caused by oil drilling, could compound it.

These are not the only issues. In all such cases, an extremely stable bank of carbon – the fossil fuels buried below geological strata – is being swapped for less secure stores: habitats on the Earth’s surface. Last year, forests being used as corporate offsets were incinerated by the wildfires raging across North America. It’s also hard in some cases to prove that offset money has made a real difference. For example, two of Shell’s projects have been criticised on the grounds that the forests they claim to defend may not be at risk. These schemes often rely on untestable counterfactuals: what would have happened if this money had not been spent?

While there are international standards for how carbon should be counted, there is no accounting for the moral hazard of carbon offsets: the false assurance that persuades us we need not change the way we live. There is no accounting for the way companies use these projects to justify business as usual. There is no accounting for how they use this greenwashing to persuade governments not to regulate them. Nature-based solutions should help us to avoid systemic environmental collapse. Instead, they are helping to accelerate it.

And then there’s a small issue of land. There is simply not enough land on Earth to soak up corporate greenhouse gas emissions. Oxfam estimates that the land required to meet carbon removal plans by businesses could amount to five times the size of India – more than the entire area of farmland on the planet. And much of it rightfully belongs to indigenous and other local people, who in many cases have not given their consent. This process has a name: carbon colonialism.

During the Cop26 climate summit in November last year, the government of the Malaysian state of Sabah announced a carbon credits deal with foreign corporations covering an astonishing 2m hectares (5m acres) of forest. Indigenous people say they knew nothing about it.

In Scotland, Shell is spending £5m extending the Glengarry forest. While Scotland needs more trees, it also needs a much better distribution of land. As big corporations and financiers pile into this market, land prices are risingso fast that local people, some of whom would like to run their own rewilding and reforestation projects, are being shut out.

A better strategy would be to spend money on strengthening the land rights of indigenous people, who tend to be the most effective guardians of ecosystems and the carbon they contain. Where communities don’t own land, they should be funded to buy it back and restore its missing habitats. But none of these projects should be counted against the fossil fuels we should leave in the ground.

Yes, we need to restore life on Earth. Yes, we need to draw down as much carbon as we can. But we cannot let this crucial tool be turned against us.

  • George Monbiot is a Guardian columnist

Madagascar: Deadly tropical storms cause flooding, landslides

Over the last week intense rainfall has pummelled the African island country in the Indian Ocean, sparking multiple crises across the country’s central Analamanga Region.

© UNICEF/Rindra Ramasomanana I A road flooded with rain water in Antananarivo, Madagascar.

“The Government, municipal authorities in Antananarivo and humanitarians are mobilizing assistance to people impacted by flooding in the capital”, OCHA tweeted, saying that “providing access to water, food and other vital items in displacement sites is the top priority”.

The rains were initially driven by an Intertropical Convergence Zone, around the equator, around 17 January and increased when a Tropical Depression, or cyclone, made landfall in the east of the country some three days later, exiting the other side of the island the following day.

Houses collapsed

Twenty-four lives were lost over the weekend, mostly in the capital where traditional houses collapsed, and others were swept away by landslides.

According to authorities, over 62,000 people have been affected in seven regions, including more than 58,000 in the Analamanga Region and its surrounding metropolitan area.

Meanwhile over 6,800 houses are under water and many others are at risk of flooding or collapsing.

Over 35,260 people have been forced to take shelter in 62 displacement sites established by the authorities, according to the National Office for Risk and Disaster Management.

Rippling effects

OCHA said that nearly 27,000 people were displaced or evacuated last weekend alone, and that the Government continues to carry out preventive evacuations in Antananarivo, which is on red alert for further flooding.

As river waters are increasing to emergency levels, the red alert has prompted the Ministry of Education to extend the suspension of classes, which was previously announced on 20 January, for 48 hours in Analamanga Region, until at least Friday.

The rains have also damaged roads and other infrastructure in that Region, including the water intake structure of the treatment station in Ambohidratrimosome District.

Some parts of the national road connecting the capital to Ambatondrazaka in the country’s east were also destroyed, impacting transport in and out of Antananarivo.

Looming famine

Meanwhile, one million people in the south are facing severe hunger.

The World Food Programme (WFP) recently warned that familiels continue to go hungry, where extreme weather in the form of recurring drought, and a feeble economy worsened by the fallout out from COVID-19, are driving the crisis.

“The world cannot look away. People in Madagascar need our support now, and into the future,” said Issa Sanogo, the UN Humanitarian Coordinator in the country, noting the critical need to scale up a humanitarian response as the country is in its lean season, which runs until April. 

Persisting rainfall 

© UNICEF/Rindra Ramasomanana I A man transports people on a cart on the flooded main road in Ilanivato district, Antananarivo. Madagascar.

Across Madagascar, heavy rainfall is expected to continue and could affect many regions in the days ahead, including Alaotra, Betsiboka, Mangoro, and Sofia, according to Meteo Madagascar and other weather services.

The Tropical Depression that left the country on 23 January has evolved into the Moderate Tropical Storm Ana and is still causing rains in Madagascar.

“Tropical Storm Ana made landfall yesterday in Nampula Province, northern Mozambique, bringing heavy rains and strong winds”, OCHA tweeted, warning that it could “affect thousands of people in the northern and central regions of the country in the coming hours and days”.

Meanwhile, Meteo Madagascar and the Red Cross Piroi Centre are monitoring other tropical weather systems currently in the southwest of the Indian Ocean, which could lead to the formation of tropical storms or even cyclones in the coming days.