A memorable year: readers reveal their silver linings

Mark Rice-Oxley

The stepping stones at Dovedale national nature reserve in the Peak District, Derbyshire. Photograph: dianajarvisphotography.co.uk/Alamy

A memorable year: readers reveal their silver linings

It was a year to forget, but one we will always remember. But though so much was lost, 2020 was the year when we discovered new things about ourselves, our collective kindness, resilience, compassion, invention and humour, as Guardian readers make clear in their reflections on the silver linings of the year.

In British Columbia, Canada, Leanne Harrison relished new digital opportunities

At age 75, one thing I hope carries forward as a result of pandemic is the large array of Zoom presentations I was able to access this year. International events I would not have been able to attend were at my iPad fingertips, newspaper journalists interviewed at length people I would not have seen, online exercise gurus led me through interesting routines, courses and lectures came to my living room: such a bonanza of intellectual richness

In the English Peak District, Vivienne Hitchings feels fitter at 73 than she did at 72

I have been walking longer distances in the Peak District and discovered its beauty, sharing it with like-minded people who are also escaping the confines of a house. It is so varied, with green meadows, rivers roaring over boulders surrounded by colourful trees, and steep cliffs across the landscape that give stunning views.

The bonus is that at age 73 I also feel so much fitter and healthier than I did at 72. Although at present I can’t interact much with my grandchildren, hopefully because of my improved fitness I’ll be around a lot longer and will make up for this loss with lots of future hugs!

In Toronto, Ren Tashiro sought spiritual renewal

I’m a mother of a teen who has struggled with an anxiety disorder for several years. For me this year, it was learning and applying DBT (dialectical behavioral therapy) skills, mainly acceptance, non-judgment, a core of mindfulness, that has allowed me to stay centred and calm. To this I add daily gratitude thoughts, and I am slowly learning meditation. In spite of the many challenges, I can truly say that there are so many things to celebrate.

I jog every day, and am looking very much forward to skating outdoors at our local park every day this winter! I play women’s hockey, and while that will probably be banned, skating outside is such a gift. Our mayor has done an incredible job, making spaces for Torontonians to exercise outside this year. We are luckier than many.

In Florida, Thomas Olsen took the time to appreciate what he has

The best of this bad year is having been forced off the world’s merry-go-round. It has given me a chance to appreciate my surroundings – the young squirrels chasing each other in play on a large oak; the appreciation of a sunset and moonrise; the return of direct and unhurried dialogue with my mate; the trend to phone calls rather than texting, and an opportunity to plumb my spiritual depths. I am thankful.

In Edinburgh, Susan Marr got dressed up

I have a cousin whose daughter lives in New Zealand. She decided that one way to keep her children happy was to have a daily theme and dress up accordingly. This was tremendous fun. I’ve been Cilla Black, worn stripes, or yellow, or any manner of colours, been a fortune teller in a circus, worn back-to-front outfits.

All this first thing in the morning to catch their day on WhatsApp in NZ. I was so grateful for these challenges on the bleak days when I was upset about being unable to see my children and grandchildren in Edinburgh, my mother in Manchester, and when a close friend died.

In Washington DC, Stephanie Soper had the best car crash she’s ever had

On top of everything else that went horribly askew this year (including developing an autoimmune blood disorder that required immune-suppressant medication just as the pandemic took off), my car was rear-ended in August. Amazingly, other than the accident itself, the whole experience was just lovely.

The man whose car unavoidably hit me was patient, calm, and kind. He offered me a bottle of water and one of his spare masks – I’d been so rattled, I forgot to take mine when I left my car. Police from three jurisdictions came, and every single one was polite, good-humoured, and helpful. The tow truck driver, same. A dear friend lived nearby and rescued me. She took me home to drop off the groceries I’d been out to buy, then took me to dinner.

The place where the accident happened is gorgeous – lush green, by a river at a marina. Truly scenic. The weather was moderate – I wasn’t stuck standing by the scene in steamy heat or pouring rain, just pleasant late-afternoon sunshine. Neither the other driver nor I was injured.

In the aftermath, I wrote to Subaru to compliment them on how well the car had withstood the collision – a carton of eggs in back of car (a hatchback, so, pretty vulnerable in a rear-end crash), had just one slightly cracked egg. That led to a delightful email conversation with a company rep, who sent me a gift. My insurance company, the rental car company, and the collision repair centre all went over and above what they had to do and were just wonderful to work with.

All in all, a bad experience led to a series of truly happy conditions. In a funny way, the car accident was the highlight of 2020.

In Johannesburg, Felix C felt his community show resilience and compassion

Even though South Africa – in deep trouble politically, socially, and economically prior to the pandemic knocking on our door – has been severely impacted by the pandemic on all levels, resulting in staggering unemployment, looming debt defaults, a frail health infrastructure, and the deaths of many of its citizens, it is once again its peoples who have shown their resilience in coming together to face the threat and challenges.

For me the (painful) lessons learned from this global crisis:

• Our global and local society is unjust and broken and must be fixed
• Each one of us has a (small) part to play to help heal our nations
• People do really care and want to share and support each other
• Greed is wasteful and over-consumption is ugly – less is definitely more
• Truthful leadership is in short supply and much of political power is misplaced
• The media feeds diversity and confrontation through fake noise created
• Being “isolated” calms and rewards
• Family and friends are what truly matters
• This is an excellent time to reset oneself

Rachel Batty learned much after being forced to leave her husband in Kuwait and return to England to be with her teenage children

We got through the many upheavals and uncertainties of that time by telling ourselves that with each day that passed, we were one day closer to all being together again. That day has yet to come, but it is now at least in sight.

Coming out is never easy or pain free. Coming out as trans involves a narrative alien to so many ears that it is like trying to make yourself understood in the Tower of Babel. Yet the shroud of lockdown meant that our daughter was able to become herself quietly, discreetly, step by step.

Protected by the Zoom screen and safe space of Microsoft Teams, delighted, emboldened and validated by her new on-screen name, she blossomed in time with the unfolding spring outside. The monochrome landscape of a frozen winter that had trapped her in discomfort for 17 years thawed. She put down the weighty burden of confusion and dysphoria to reveal her true self, finding a language to express it both eloquently and patiently.

I am grateful for the incredible support from her school, the time, space and home delivery services that enabled her transformation from awkward and inwardly angry teenage boy to the calm, composed and caring young lady preparing herself for adulthood in a brave new world.

I am grateful for the time I had with her away from the gaze of others to work through my fear, lack of understanding, desire to fix and mend, to gradually reach the point of loving acceptance and letting go. I mourned the loss of our son and the future I had built for him in my mind. I feared for the safety, happiness and prosperity of our trans daughter.

When we shared the news from our different corners of the world, I thirstily drank the words of wisdom, hope and celebration that poured through the grainy screens of mobile phones and scratchy internet connections. Family and friends presented a united front: solid in their support, steadfast in their love. Distance was diminished in those moments.

There is only so much that can be communicated from afar, however, and the job and joy of family is hands-on: it resides firmly in the flesh and blood.

In February my husband hugged goodbye to his son, Tom, and in five days’ time he will fold his daughter, Clara, in his arms for the very first time. That will be the high point of the year for our family. The silver lining is the strong family fabric of strength and togetherness we wove from the disparate threads of exclusion and separation.

In London, Amber Badger watched her son and his girlfriend get in shape

My son and his girlfriend were locked in with us from March. Relocating here from a seven-year successful stint in Dubai, they were on the brink of finding jobs in London and then renting a flat there. Then lockdown hit. Yikes, they thought they would go stir crazy!

Neither of them were particularly physically fit so they decided to join the ever-present Joe Wicks programme. That included building up to a 5K run (neither had ever run before). Yoga was also added to their regime, again a first, and every day they added 10,000 steps to their exercise regime. They are both foodies but decided to join us in our 5/2 fasting and they cut down to two meals a day.

The upshot of this was that they were busy and happy. My son lost 25kg (4st) and his girlfriend 12.5kg. So yes, the lockdown has been transformative for them. They both have jobs in London now and are living in a rented flat. Running and staying fit is a new way of life for them that they would never have discovered had they not been terrified of going stir crazy stuck at home with parents/parents-in-law. We are so proud of them.

In Oxfordshire, Claire Lynch welcomed the simple things in life

I’ve learned how important touch is; eye contact is so important, but we need touch almost as much.

I loved the simplicity and the quiet (empty roads), the freedom (strange when we were actually restricted). Loved the slowing pace and the fact that nature was allowed space, too.

My husband believes he has learned to be more patient!

Jacques-Cartier national park, Quebec. Volunteers with Mission 100 tonnes collect rubbish to clear river banks and waterways. Photograph: Eduardo Arraes/Getty Images

In Quebec, Francine Gendron watched a community group redouble its efforts

For two years I have been part of a Quebec group called Mission 100 tonnes, which aims to collect that amount of rubbish from the riversides as well as in the water with the help of divers. They formed groups throughout the province.

This year, because of Covid the organisation has suspended organising the groups, but people carried on the work and groups have created themselves and continued the work.

In Sheffield, Graham Cole went walking

Graham Cole at large in the Peak District. Photograph: Graham Cole

My optimism this year is based mainly on two factors that will have a huge impact on the consumption-pollution problem. 2020 must be the best year for bringing a downward trend in consumption, including travel. I could not previously believe there were enough trendsetters who opted to usefully limit their spending to what they needed most.

With all the restrictions, we have collectively been forced to reduce spending. As a result there has been plenty of heartsearching and sharing of good ideas. For example, in the Derbyshire Peak District we see far more visitors cycling, walking and running for exercise. People go out to revel in their natural surroundings, the clean air and open skies.

I am rejoicing that politics has this year been elevated to the importance it deserves, especially among young people. Trump was beaten with a record number of votes cast and his chaotic spiteful endgame will be remembered for decades all round the world.

Our own PM [Boris] Johnson will avoid being a Trump lookalike with offhand treatment of Covid troubles and telling lies as if it doesn’t matter as long as it brings popularity. Democracy won a narrow reprieve in the US and both racism and corruption have been in the spotlight enough to foster more effective resistance to both.

Combining more awareness of politics and discovering that consumption can be lowered while having a very good lifestyle are going to help us in future. 2020 has been an unusually good year for learning what matters.

In Somerset, Kate Macdonald’s business had its best year yet

Lockdown meant that the bookshops all closed, and the hidden parts of the book trade – the distributors, the wholesalers, the delivery drivers, the printers – had to seriously consider how they could survive. One of the two main UK wholesalers, Bertrams, collapsed, owing hundreds of thousands of pounds to publishers of all sizes, including us. That was very bad news, because small publishers like us operate hand to mouth, and having to write off a four-figure sum in debt is no laughing matter.

But we kept going, because our website sales quadrupled over lockdown. The reading public, thank heavens, felt a massive need to support independent bookshops and publishers, and their orders flowed in, daily. Every working day during the first lockdown, I packed my bike panniers, cycled on gloriously empty roads to the post office, and posted books all over the world. Our distributor kept going, under social distancing rules, dispatching books to the bookshops that were receiving orders for customers to collect.

Our sales rose and rose. We published two titles in the first lockdown, and one has become one of our top four bestsellers, due to a couple of fiercely haggled-over ads and a lot of word-of-mouth delight. Our November sales figures were our highest yet.

It feels terrible to say it, because 2020 has been a terrible year. But it’s been our best year for business yet.

Air pollution verdict shines political light on UK's invisible killer

Air pollution is the invisible killer, unseen but also unacknowledged on the death certificates of the 40,000 people it sends to an early grave in the UK every year. But on Wednesday, for the first time, the lethal impact of toxic air was given a name and a face – Ella Kissi-Debrah, a nine-year-old girl from south London.

Politicians have been told for many years that dirty air kills but have ducked the decisions needed amid the noisy honking of the motoring lobby. The coroner’s conclusion that air pollution was a cause of Ella’s death means those politicians can no longer pretend that illegal levels of pollution are a victimless crime.

The immediate impact will pile pressure on the government for an “Ella’s law” to lower the UK’s legal pollution limits to those recommended by the World Health Organization. The proposal is not only backed by Ella’s family, but by groups ranging from the Royal College of Paediatrics and Child Health to the Mumsnet website.

Many see it as a scandal that serious action to cut toxic air has not been taken already. Most urban areas of the UK have had illegal levels of diesel-driven nitrogen dioxide since 2010 and ministers have had their plan declared illegal three times. Small particle pollution is above WHO limits in many cities and towns.

A cross-party committee of MPs declared air pollution a “public health emergency” in 2016, while the WHO calls it “the new tobacco”. Over 90% of the world’s people breathe unclean air, and at least 7 million die early each year, with many more suffering damage to their health.

While air quality is improving in some parts of the world, scientific understanding of the insidious health impacts is expanding fast. Air pollution may be damaging every organ in the body, according to a comprehensive global review, with effects including heart and lung disease, diabetes, dementia, reduced intelligence and increased depression. Children and the unborn may suffer the most.

Current UK limits for particulate matter are two and a half times higher than the WHO recommends

PM2.5 in micrograms per cubic metre of air

In the UK, the government’s own analysis in 2017 identified by far the most effective action – clean air zones in urban centres where polluting vehicles are deterred, usually by charges. But ministers pushed the responsibility for introducing these on to local authorities, who are now delaying or abandoning their introduction, citing the temporary pollution cuts during coronavirus lockdowns. However, in many parts of the UK pollution has already returned to levels at or above pre-lockdown levels.

Experts said the coroner Philip Barlow’s verdict on Ella’s death was unlikely to have immediate legal consequences for the government or councils. “This was a decision about the cause of Ella’s death, rather than determining who was at fault, so it doesn’t provide a direct precedent others can rely on,” said Katie Nield, a lawyer at the environmental law charity ClientEarth.

However, the coroner explicitly cited the “levels of [air pollution] in excess of WHO guidelines” to which Ella was exposed before her death. Despite a previous commitment to putting WHO limits into UK law by the then environment minister, Michael Gove, Conservative MPs voted down the proposal in March, with the minister Rebecca Pow questioning its “economic viability”.

The coroner’s groundbreaking finding on Ella’s death makes this backsliding look politically untenable and a powerful coalition has formed behind the WHO target, including ClientEarth, which inflicted three court defeats against the government’s plans, the all-party parliamentary group on air pollution, led by Geraint Davies, and the British Safety Council.

The mayor of London, Sadiq Khan, who has overseen significant cuts in the capital’s air pollution, also wants greater national-level action. “Ministers and the previous mayor [Boris Johnson] acted too slowly in the past,” he has said. Further pressure may come next year when the coroner produces an official report to prevent future deaths based on Ella’s case.

Greg Archer, the UK director of the Transport and Environment campaign group and who gave expert evidence to the inquest, said: “Ella’s tragic death could have been avoided if irresponsible governments had not put the needs of the car industry and diesel car drivers before vulnerable children.”

“In the seven years since Ella died, nearly 250,000 other UK families have suffered tragedy as a result of vulnerable loved ones breathing toxic air – four times more than those killed by Covid this year,” Archer said. “In modern Britain, this is inexcusable and preventable.”

Paul Swinney, director of policy and research at the Centre for Cities, contrasted the climate emergencies declared by government and local authorities with their action on dirty air: “When it comes to local air pollution, something they have very clear control over, they don’t do anything [mainly] because the motorist lobby is very strong. But if we keep on ducking these things, we are going to see people continuing to die.”

Error correction means California's future wetter winters may never come

DOE/Pacific Northwest National Laboratory

California and other areas of the U.S. Southwest may see less future winter precipitation than previously projected by climate models. After probing a persistent error in widely used models, researchers at the Department of Energy's Pacific Northwest National Laboratory estimate that California will likely experience drier winters in the future than projected by some climate models, meaning residents may see less spring runoff, higher spring temperatures, and an increased risk of wildfire in coming years.

Earth scientist Lu Dong, who led the study alongside atmospheric scientist Ruby Leung, presented her findings at the American Geophysical Union's fall meeting on Tuesday, Dec. 1, and will answer questions virtually on Wednesday, Dec. 16.

As imperfect simulations of vastly complex systems, today's climate models have biases and errors. When new model generations are refined and grow increasingly accurate, some biases are reduced while others linger. One such long-lived bias in many models is the misrepresentation of an important circulation feature called the intertropical convergence zone, commonly known as the ITCZ.

The ITCZ marks an area just north of the Earth's equator where northeast trade winds from the northern hemisphere clash with southeast trade winds from the southern hemisphere. Strong sunlight and warm water heat the air here, energizing it along with the moisture it holds to move upward.

As the air rises, it expands and cools. Condensing moisture provides more energy to produce thunderstorms with intense rainfall. From space, one can even see a thick band of clouds, unbroken for hundreds of miles as they move about the region.

"The ITCZ produces the strongest, long line of persistent convection in the world," said Dong. "It can influence the global water cycle and climate over much of the Earth," including, she added, California's climate.

Doubling down on climate model bias

Many climate models mistakenly depict a double ITCZ: two bands appearing in both hemispheres instead of one, which imbues uncertainty in model projections. Scientists refer to this as the double-ITCZ bias. Variations in the wind and pressure systems that influence the ITCZ add to that uncertainty.

"There's a lot of uncertainty in California's future precipitation," said Dong, who described climate models that project a range of winter wetness in the state averaged over multiple years, from high increases to small decreases. "We want to know where this uncertainty comes from so we can better project future changes in precipitation."

To peer through the effect of the double-ITCZ bias and create more accurate projections, Dong and atmospheric scientist Ruby Leung analyzed data from nearly 40 climate models, uncovering statistical and mechanistic links between the bias and the models' outputs. The lion's share of the models they analyzed projected a sharpening of California's seasonal precipitation cycle, bringing wetter winters and drier fall and spring seasons.

Soft, white snow rests on either side of a California waterway. Winter precipitation includes more than just rain, encompassing snowpack in mountainous areas and other factors that influence climate processes throughout the year.

Less water, more fire

Those uncovered relationships, Dong said, now cast doubt on estimations from CMIP5 models that projected wetter winters in the future. Models saddled with a larger double-ITCZ bias, it turns out, tend to exaggerate the U.S. Southwest's wetter winters. They also understate the drier winters in the Mediterranean Basin, which also features pronounced wet winters and dry summers similar to California, under warming climate scenarios.

Correcting for the bias reduces winter precipitation projections to a level that's roughly equal to California's current winters, amounting to little change and no future wetter winters. In the Mediterranean Basin, said Dong, the correction means winter drying will be intensified by 32 percent.

"An important implication of this work," said Dong, "is that a reduction in estimated winter precipitation will likely mean a reduction in spring runoff and an increase in spring temperature, and both increase the likelihood of wildfire risk in California."

Learning from climate models

Though the study's focus was restricted solely to winter precipitation, said Leung, its implications reach to all seasons.

"The implications aren't just about how wet things will or won't be," said Leung. "When people think about precipitation, they tend to think about how much rain they'll get. But precipitation has a lot of implications, like snowpack in mountainous areas, for example, and that means whatever changes we see in winter precipitation will have subsequent implications for springtime or even summertime. The impacts don't just affect winter; they'll be felt throughout the year."

The findings do not bode well for agricultural production, as over one third of the country's vegetables are grown in California soil, and two thirds of its fruits and nuts are grown on California farms, according to the California Department of Food and Agriculture. Almonds and grapes, two especially water-hungry crops, were among the state's top producing commodities, bringing in a combined $11.5 billion in 2019.

Over 4 million acres and nearly 10,500 structures burned in the state's 2020 wildfire season. The fire season has grown longer, according to Cal Fire, which cites warmer spring temperatures as one of the reasons forests are now more susceptible to wildfire.

Dong and her research partners hope the findings will better inform resource management groups as they prepare for coming wildfire seasons and plan for drier-than-expected winters.

The double-ITCZ bias is prominent in all CMIP5 climate models, said Leung, as well as CMIP6 models, the most recent generation, though the latter were not considered in this work. "If you look at the whole ensemble of models," said Leung, "you see quite similar biases."

This research was funded by the Department of Energy Office of Science Biological and Environmental Research as part of the Regional and Global Modeling and Analysis program area.

People, planet on ‘collision course’, warns UN Development Programme

UN News

Countries must redesign their development pathways to reduce pressures exerted on the environment and the natural world, or risk stalling humanity’s progress, the United Nations Development Programme (UNDP) has cautioned.

The Anthropocene is ushering in new sets of complex, interconnected and universal development challenges like COVID-19 and #ClimateChange. How do these impact #humandevelopment today and in the future? Read @HDRUNDP's new report #HDR2020: https://t.co/3zjy4nzfYw pic.twitter.com/NTGnk7r8Nr

— Achim Steiner (@ASteiner) December 15, 2020

While the coronavirus pandemic is the latest crisis facing the world, but unless humans “release their grip on nature”, it won’t be the last, the agency said in its latest edition of the Human Development Report, entitled The Next Frontier, released on Tuesday.

“Humans wield more power over the planet than ever before. In the wake of COVID-19, record-breaking temperatures and spiraling inequality, it is time to use that power to redefine what we mean by progress, where our carbon and consumption footprints are no longer hidden,” said Achim Steiner, UNDP Administrator. 

“As this report shows, no country in the world has yet achieved very high human development without putting immense strain on the planet. But we could be the first generation to right this wrong. That is the next frontier for human development.” 

‘Experimental’ index  

The 30th anniversary edition of UNDP’s Human Development Report, The Next Frontier: Human Development and the Anthropocene, includes a new experimental index on human progress that takes into account countries’ carbon dioxide emissions and material footprint. Anthropocene is an unofficial unit of geological time; it describes an era in which humans are a dominant force shaping the future of planet Earth. 

By adjusting its annual Human Development Index – the measure of a nation’s health, education, and standards of living – to include two more elements: a country’s carbon dioxide emissions and its material footprint, the new index shows how the global development landscape would change if both the wellbeing of people and also the planet were central to defining humanity’s progress. 

With the resulting Planetary-Pressures Adjusted HDI – or PHDI - a new global picture emerges, painting a less rosy but clearer assessment of human progress.  

Working with nature 

Progress in human development, UNDP says, “will require working with and not against nature, while transforming social norms, values, and government and financial incentives.” 

For instance, estimates suggest that by 2100 the poorest countries in the world could experience up to 100 more days of extreme weather due to climate change each year – a number that could be cut in half if the Paris Agreement on climate change is fully implemented. 

Similarly, reforestation and taking better care of woodlands could alone account for roughly a quarter of the pre-2030 actions needed to stop global warming from reaching 2 degrees Celsius above preindustrial levels, the report notes. 

WMO/Boris Palma

Sun rises over the mountains in the province of Carchi, northern Ecuador.

EU leaders agree on 55% emissions reduction target, but activist groups warn it is not enough

Anmar Frangoul

European Union leaders have agreed on a goal to cut greenhouse gas emissions by at least 55% by the year 2030 compared with 1990 levels. The previous target had been a reduction of at least 40% by 2030.

The European Council’s President, Charles Michel, confirmed the news via Twitter on Friday morning, describing Europe as “the leader in the fight against climate change.” The new target was reached at a summit taking place in Brussels, Belgium.

Ursula von der Leyen, who is president of the European Commission, the EU’s executive arm, said the target “puts us on a clear path towards climate neutrality in 2050.”

The EU’s adoption of the 55% target comes ahead of a Climate Ambition Summit this weekend which will be co-hosted by the United Nations, the U.K. and France, in partnership with Italy and Chile.

Last week the U.K. government said it would target an emissions cut of at least 68% by the year 2030 compared with 1990 levels. The U.K. left the EU in January 2020.

The EU’s revised 2030 goal now requires a green light from the European Parliament, a directly elected law-making body that has called for a 60% emissions cut by the end of this decade. 

Work to be done?

Among those reacting to the news was Jytte Guteland, an MEP and the European Parliament’s rapporteur on the European Climate Law.

“It is important not to be fooled into thinking that a net target of 55 percent is sufficient,” Guteland said via Twitter on Friday. “I have a strong mandate from the elected representatives in the European Parliament to push for more climate ambition. I intend to do that when we meet and negotiate.”

Elsewhere, the European unit of Greenpeace said the deal exposed “a reluctance by governments to follow the science and tackle the root causes of the climate emergency.”

Sebastian Mang, Greenpeace EU climate policy adviser, said the evidence showed that the deal was “only a small improvement on the emission cuts the EU is already expected to achieve.”

“It shows that political convenience takes precedence over climate science, and that most politicians are still afraid to take on big polluters,” he added.

Colin Roche, climate justice coordinator at Friends of the Earth Europe, said the new goal was “still a far cry from the victory the climate needs.”

This week marks the fifth anniversary of the Paris Agreement on climate change, a landmark deal which aims to keep global warming “well below” 2 degrees Celsius (35.6 degrees Fahrenheit) above pre-industrial levels, and “pursue efforts” to limit the temperature rise to 1.5 degrees Celsius.

“Our leaders must go further to deliver Europe’s fair share of global action to cut carbon and live up to the agreement they made in Paris five years ago,” Friends of the Earth Europe’s Roche said.

“Meanwhile if this new target is to be meaningful, planned new EU infrastructure spending must cut out all fossil fuels now.”

US to hold world climate summit early next year and seek to rejoin Paris accord

Fiona Harvey

Action points for first 100 days of Joe Biden presidency seen as boost to international action currently falling behind

Joe Biden said he would immediately start working with counterparts on climate change mitigation. Photograph: Susan Walsh/AP

The US will hold a climate summit of the world’s major economies early next year, within 100 days of Joe Biden taking office, and seek to rejoin the Paris agreement on the first day of his presidency, in a boost to international climate action.

Leaders from 75 countries met without the US in a virtual Climate Ambition Summit co-hosted by the UN, the UK and France at the weekend, marking the fifth anniversary of the Paris accord. The absence of the US underlined the need for more countries, including other major economies such as Brazil, Russia and Indonesia, to make fresh commitments on tackling the climate crisis.

Biden said in a statement: “I’ll immediately start working with my counterparts around the world to do all that we possibly can, including by convening the leaders of major economies for a climate summit within my first 100 days in office … We’ll elevate the incredible work cities, states and businesses have been doing to help reduce emissions and build a cleaner future. We’ll listen to and engage closely with the activists, including young people, who have continued to sound the alarm and demand change from those in power.”

He reiterated his pledge to put the US on a path to net zero carbon emissions by 2050, and said the move would be good for the US economy and workers. “We’ll do all of this knowing that we have before us an enormous economic opportunity to create jobs and prosperity at home and export clean American-made products around the world.”

António Guterres, the UN secretary general, said: “It is a very important signal. We look forward to a very active US leadership in climate action from now on as US leadership is absolutely essential. The US is the largest economy in the world, it’s absolutely essential for our goals to be reached.”

Donald Trump, whose withdrawal of the US from the Paris agreement took effect on the day after the US election in November, shunned the Climate Ambition Summit. Countries including Russia, Saudi Arabia and Mexico were excluded as they had failed to commit to climate targets in line with the Paris accord. Australia’s prime minister, Scott Morrison, had sought to join the summit but his commitments were judged inadequate, and an announcement from Brazil’s president, Jair Bolsonaro, of a net zero target just before the summit was derided as lacking credibility.

The Climate Ambition Summit failed to produce a major breakthrough, but more than 70 countries gave further details of plans to reduce greenhouse gas emissions in line with the Paris agreement goal of limiting temperature rises to well below 2C above pre-industrial levels, with an aspirational 1.5C limit.

Many observers had hoped India might set a net zero emissions target, but its prime minister, Narendra Modi, promised only to “exceed expectations” by the centenary of India’s independence in 2047. China gave some details to its plan to cause emissions to peak before the end of this decade but stopped short of agreeing to curb its planned expansion of coal-fired power.

The UK pledged to stop funding fossil fuel development overseas, and the EU set out its plan to reduce emissions by 55% by 2030, compared with 1990 levels.

Alok Sharma, the UK’s business secretary, who will preside over UN climate talks called Cop26 next year, said much more action was needed. “[People] will ask: have we done enough to put the world on track to limit warming to 1.5C and protect people and nature from the effects of climate change? We must be honest with ourselves – the answer to that is currently no,” he said.

When Biden’s pledge to bring the US to net zero emissions by 2050 is included, countries accounting for more than two-thirds of global emissions are subject to net zero targets around mid-century, including the EU, the UK, Japan and South Korea. China has pledged to meet net zero by 2060, and a large number of smaller developing countries have also embraced the goal.

The task for the next year, before the Cop26 conference in Glasgow next November, will be to encourage all the world’s remaining countries – including oil-dependent economies such as Russia and Saudi Arabia – to sign up to long-term net zero targets, and to ensure that all countries also have detailed plans for cutting emissions within the next decade.

Those detailed national plans, called nationally determined contributions (NDCs), are the bedrock of the Paris agreement, setting out emissions curbs by 2030. Current NDCs, submitted in 2015, would lead to more than 3C of warming, so all countries must submit fresh plans in line with a long-term goal of net zero emissions. The US will be closely watched for its plans.

Nathaniel Keohane, a senior vice-president at the Environmental Defense Fund, said: “The [Climate Ambition] Summit captured and reflected the momentum of recent months, but didn’t push much beyond it. The world is waiting for Biden to bring the US back into the Paris agreement,The task for the next year, before the Cop26 conference in Glasgow next November, will be to encourage all the world’s remaining countries – including oil-dependent economies such as Russia and Saudi Arabia – to sign up to long-term net zero targets, and to ensure that all countries also have detailed plans for cutting emissions within the next decade.

Those detailed national plans, called nationally determined contributions (NDCs), are the bedrock of the Paris agreement, setting out emissions curbs by 2030. Current NDCs, submitted in 2015, would lead to more than 3C of warming, so all countries must submit fresh plans in line with a long-term goal of net zero emissions. The US will be closely watched for its plans.

Nathaniel Keohane, a senior vice-president at the Environmental Defense Fund, said: “The [Climate Ambition] Summit captured and reflected the momentum of recent months, but didn’t push much beyond it. The world is waiting for Biden to bring the US back into the Paris agreement, and will be looking for how ambitious the US is willing to be in its NDC.”

Paris climate agreement: 54 cities on track to meet targets

Mayor of Paris praises ‘important milestone’ on fifth anniversary of the landmark agreement

More than 50 of the world’s leading cities are on track to help keep global heating below 1.5C and tackle the worst impacts of the climate crisis, according to a new report.

From mass tree-planting in Buenos Aires to new public transport networks in Mexico City, 54 of the world’s leading cities are now rolling out plans that will cut their greenhouse gas emissions in line with the Paris agreement, according to a new study by the C40 cities network.

The findings will be presented to Anne Hidalgo, mayor of Paris, on Friday at an event in the French capital to mark the fifth anniversary of the landmark climate agreement.

“I was chair of C40 cities when Deadline 2020 was set, challenging global cities to set their own climate action plan that will protect residents, create green jobs, address inequality and build the future we want,” Hidalgo said ahead of the event.

“Now, five years on I am proud to see so many cities from all over the world launch their plans to keep global temperature rises below 1.5°C. This marks an important milestone in our efforts to accelerate climate action and demonstrates the incredible leadership from cities on this issue.”

The C40 report calculates that taken together the cities’ plans will prevent at least 1.9 gigatonnes of greenhouse gas emissions being released into the atmosphere between 2020 and 2030, equivalent to five times the UK’s annual emissions.

Michael Doust, programme director at C40, said it was a key moment when cities could demonstrate what was possible ahead of tomorrow’s climate ambition summit and next year’s COP26 conference in Glasgow.

Doust said the plans were a challenge to national governments to scale up their efforts and “collaborate with city leaders to tackle the escalating climate emergency”.

But he added that this was not just about climate action, it was also an effort to build a better future following the pandemic, from improved housing and secure green jobs to affordable, clean public transport and tackling inequality.

He said: “Climate change is the catalyst but these plans are about a lot more, about how we can create cleaner, more inclusive, more equal cities with better housing and better jobs.”

Among the cities assessed to be on course to hit their emissions reductions targets are:

• Houston, Texas, a city known as a centre for the US oil and gas industries, which is aiming to build 500 miles (800km) of new cycle lanes and establish 50 green energy companies by 2025, as well as plant 4.6m trees in the next 10 years. It also has a large-scale flood protection programme following devastating hurricanes, which includes turning a golf course into a series of ponds and flood basins.

• Rio de Janeiro is doubling tree cover in the city’s streets, squares and parks, rehousing residents that live in high flood risk areas, and has pledged to be carbon neutral by 2050. It is also recommending the use of low-carbon concrete for future building projects and is planning a network of new bike lanes connecting residential areas to the centre.

• Milan has transformed large swathes of the city that are now dedicated to walking and cycling. It is also planting 220,000 new trees, halving food waste, and says it will be carbon neutral by 2050. Giuseppe Sala, the mayor of Milan, said the effort to rebuild the city after the pandemic was inseparable from its ongoing efforts to address the climate crisis.

“To deliver on the goals of the Paris agreement, we must deliver a green and just recovery from the Covid-19 pandemic that creates a fair economy, cuts emissions and creates jobs,” he said.

UNEP Emissions Gap Report 2020

For over a decade, the UNEP Emissions Gap Report has provided a yearly review of the difference between where greenhouse emissions are predicted to be in 2030 and where they should be to avoid the worst impacts of climate change.

What’s new in this year’s report

The report finds that, despite a brief dip in carbon dioxide emissions caused by the COVID-19 pandemic, the world is still heading for a temperature rise in excess of 3°C this century – far beyond the Paris Agreement goals of limiting global warming to well below 2°C and pursuing 1.5°C.

However, a low-carbon pandemic recovery could cut 25 per cent off the greenhouse emissions expected in 2030, based on policies in place before COVID-19. Such a recovery would far outstrip savings foreseen with the implementation of unconditional Nationally Determined Contributions under the Paris Agreement, and put the world close to the 2°C pathway.

The report also analyses low-carbon recovery measures so far, summarizes the scale of new net-zero emissions pledges by nations and looks at the potential of the lifestyle, aviation and shipping sectors to bridge the gap.

Climate Action: It’s time to make peace with nature, UN chief urges

UN News

The UN Secretary-General, António Guterres, has described the fight against the climate crisis as the top priority for the 21st Century, in a passionate, uncompromising speech delivered on Wednesday at Columbia University in New York.

The landmark address marks the beginning of a month of UN-led climate action, which includes the release of major reports on the global climate and fossil fuel production, culminating in a climate summit on 12 December, the fifth anniversary of the 2015 Paris Climate Agreement.

Nature always strikes back

Mr. Guterres began with a litany of the many ways in which nature is reacting, with “growing force and fury”, to humanity’s mishandling of the environment, which has seen a collapse in biodiversity, spreading deserts, and oceans reaching record temperatures.

The link between COVID-19 and man-made climate change was also made plain by the UN chief, who noted that the continued encroachment of people and livestock into animal habitats, risks exposing us to more deadly diseases.

And, whilst the economic slowdown resulting from the pandemic has temporarily slowed emissions of harmful greenhouse gases, levels of carbon dioxide, nitrous oxide and methane are still rising, with the amount of CO2 in the atmosphere at a record high. Despite this worrying trend, fossil fuel production – responsible for a significant proportion of greenhouse gases – is predicted to continue on an upward path.

UN Photo/Eskinder Debebe | Secretary-General António Guterres (left) discusses the State of the Planet with Professor Maureen Raymo at Columbia University in New York City.

‘Time to flick the green switch’

The appropriate global response, said the Secretary-General, is a transformation of the world economy, flicking the “green switch” and building a sustainable system driven by renewable energy, green jobs and a resilient future.

One way to achieve this vision, is by achieving net zero emissions (read our feature story on net zero for a full explanation, and why it is so important). There are encouraging signs on this front, with several developed countries, including the UK, Japan and China, committing to the goal over the next few decades.

Mr. Guterres called on all countries, cities and businesses to target 2050 as the date by which they achieve carbon neutrality – to at least halt national increases in emissions - and for all individuals to do their part.

With the cost of renewable energy continuing to fall, this transition makes economic sense, and will lead to a net creation of 18 million jobs over the next 10 years. Nevertheless, the UN chief pointed out, the G20, the world’s largest economies, are planning to spend 50 per cent more on sectors linked to fossil fuel production and consumption, than on low-carbon energy.

Put a price on carbon

© UNICEF/Samir Jung Thapa | Food and drinking supplies are delivered by raft to a village in Banke District, Nepal, when the village road was cut off due to heavy rainfall.

For years, many climate experts and activists have called for the cost of carbon-based pollution to be factored into the price of fossil fuels, a step that Mr. Guterres said would provide certainty and confidence for the private and financial sectors.

Companies, he declared, need to adjust their business models, ensuring that finance is directed to the green economy, and pension funds, which manage some $32 trillion in assets, need to step and invest in carbon-free portfolios.

UNOCHA/Ivo Brandau | Lake Chad has lost up to ninety per cent of its surface in the last fifty years.

Our planet is in a state of climate emergency.
But I also see hope.

There is momentum toward carbon neutrality. Many cities are becoming greener. The circular economy is reducing waste. Environmental laws have growing reach. And many people are taking #ClimateAction. pic.twitter.com/dDAHH279Er

— António Guterres (@antonioguterres) December 2, 2020

Far more money, continued the Secretary-General, needs to be invested in adapting to the changing climate, which is hindering the UN’s work on disaster risk reduction. The international community, he said, has “both a moral imperative and a clear economic case, for supporting developing countries to adapt and build resilience to current and future climate impacts”.

Everything is interlinked

The COVID-19 pandemic put paid to many plans, including the UN’s ambitious plan to make 2020 the “super year” for buttressing the natural world. That ambition has now been shifted to 2021, and will involve a number of major climate-related international commitments.

These include the development of a plan to halt the biodiversity crisis; an Oceans Conference to protect marine environments; a global sustainable transport conference; and the first Food Systems Summit, aimed at transforming global food production and consumption.

Mr. Guterres ended his speech on a note of hope, amid the prospect of a new, more sustainable world in which mindsets are shifting, to take into account the importance of reducing each individual’s carbon footprint.

Far from looking to return to “normal”, a world of inequality, injustice and “heedless dominion over the Earth”, the next step, said the Secretary-General, should be towards a safer, more sustainable and equitable path, and for mankind to rethink our relationship with the natural world – and with each other.

You can read the full speech here.

(E)-biking as a solution for mobility challenges in African cities

Chinomnso Onwunta

Imagine a future where one can easily cycle (from Ikeja to Yaba — 14km) in Lagos or (from Wuse to Asokoro — 7km) in Abuja! Imagine cycling around Accra, Nairobi or Luanda! Imagine cycling through the cites of Addis-Ababa, Maputo or Johannesburg. A future where access to bike stations is easy, and where owning a bike is something to be proud of instead of frowned upon! Imagine…

I know that cities in the African continent are taking steps to incorporate cycling infrastructure but for anyone who has been to the mega-city of Lagos, Nigeria, this vision might seem unthinkable and implausible due to several reasons. Some reasons are the bad roads, hardly any traffic lights, inconsiderate drivers, the unforgiving heat, the lack of stable electricity, the lack of biking culture, the unfavourable image of bicycles, the need for convenience in commuting…and the list of challenges go on and on!

But what if the conversation changes and the mobility within the city reimagined?

As a solution-oriented person with a drive for sustainable outcomes, I envision possibilities and benefits. Of course, the realisation of this vision will take time but what better time to imagine this future than now when the world is digging itself out of this unprecedented crisis. Most African economies are going through a massive economic depression and the methods that worked in the past will not be the same ideas and actions that take us to the future.

Reasons to imagine this future?!

Car traffic is reduced if more bikes and fewer cars occupy the roads.

Environmentally, it is more sustainable to utilise this method of mobility as the carbon footprint and emissions are reduced as traffic from fossil-fuelled vehicles is reduced. The air pollution is minimised as the health of the ecological system and humans increases.

Health-wise the citizens stand to benefit as this transition creates a more active culture of exercise, which reduces health risks to individuals. The health benefits are mostly possible if other methods of transportation transition to sustainable forms.

Investment in infrastructure that has been out of date for the past 30 years creating an opportunity to move towards the mobility infrastructure of the future.

Local jobs are created in the building of the necessary cycling infrastructure within the city. There will be employment from building the roads, the manufacturing of bikes, biking training schools, repair shops etc. The idea can start small — one region at a time — and iterate to the larger city context, thus testing the success of the idea and evaluating the capital requirements.

Solar energy and other forms of renewable energy will be the main source of powering and charging the bikes and stations. Of course, locals do not need to possess an e-bike, however, the mere idea of transporting oneself with a bicycle is a big step in the right direction.

Yes! I know this idea might seem unimaginable; however, I believe that there is an opportunity and potential to imagine the future of mobility in African cities — because it all seems impossible till it happens.

Imagine…

COVID-19 could push the number of people living in extreme poverty to over 1 billion by 2030, says UNDP study

Focused SDG investments over the next decade could prevent the rise of extreme poverty and even exceed the development trajectory the world was on before the pandemic

New York – Severe long-term effects of the COVID-19 pandemic could push an additional 207 million people into extreme poverty on top of the current pandemic trajectory, bringing the total to over 1 billion by 2030, according to findings released today by the United Nations Development Programme (UNDP). This is not a foregone conclusion: with a focused set of investments towards achieving the Sustainable Development Goals (SDGs), an additional 146 million people could be lifted out of extreme poverty compared to current COVID-19 trends.

The study, part of a long-standing partnership between UNDP and the Pardee Center for International Futures at the University of Denver, assesses the impact of different COVID-19 recovery scenarios on the SDGs, evaluating the multidimensional effects of the pandemic over the next decade.

The ‘Baseline COVID’ scenario, based on current mortality rates and the most recent growth projections by the International Monetary Fund (IMF), would result in 44 million more people living in extreme poverty by 2030 compared to the development trajectory the world was on before the pandemic.

Under a ‘High Damage’ scenario, where the recovery is protracted, COVID-19 is likely to push an additional 207 million people into extreme poverty by 2030, and increase the female poverty headcount by an additional 102 million compared to that baseline, says the report. The High Damage scenario anticipates that 80 percent of the COVID-induced economic crisis would persist in 10 years’ time due to loss in productivity, preventing a full recovery to the growth trajectory seen before the pandemic.

However, the study also finds that a focused set of SDG investments over the next decade in social protection/welfare programmes, governance, digitalization, and a green economy could not only prevent the rise of extreme poverty, but actually exceed the development trajectory the world was on before the pandemic.

This ambitious, yet feasible ‘SDG Push’ scenario would lift an additional 146 million people out of extreme poverty, narrow the gender poverty gap, and reduce the female poverty headcount by 74 million, even taking into account the current impacts of the COVID-19 pandemic.

“As this new poverty research highlights, the COVID-19 pandemic is a tipping point, and the choices leaders take now could take the world in very different directions. We have an opportunity to invest in a decade of action that not only helps people to recover from COVID-19, but that re-sets the development path of people and planet towards a more fair, resilient and green future,” said UNDP Administrator Achim Steiner.

The concerted SDG interventions suggested by the study combine behavioral changes through nudges for both governments and citizens, such as improved effectiveness and efficiency in governance and changes in consumption patterns of food, energy and water. The proposed interventions also focus on global collaboration on climate change, additional investments in COVID-19 recovery, and the need for improved broadband access and technology innovation.

The study also concludes that ‘SDG Push’ investments hold significant potential to boost human development in fragile and conflict-affected states, given that the majority of the additional 146 million people who would be lifted from poverty live in such settings, including 40 million women and girls.

This publication is the first installation of a UNDP flagship report on the impact of COVID-19 on the SDGs. It focuses on the implications of the pandemic on poverty, education, health, nutrition and gender equality – also referred to as the ‘People’ Goals in the 2030 Agenda. In early 2021, subsequent publications will share new insights about impacts on other dimensions of the 2030 Agenda – with a focus on prosperity, peace and planet.

Read the study and visualizations here: https://sdgintegration.undp.org/accelerating-development-progressduring-covid-19

Snow may not settle in most of UK by end of century, study suggests

PA Media

Climate crisis likely to cause warmer, wetter winters and hotter, drier summers, says Met Office

Children off from school due to the weather in Belfast, Northern Ireland, in 2017. Detailed projections suggest traditional winter activities such as building snowmen could disappear if global greenhouse gas emissions are not reduced. Photograph: Charles McQuillan/Getty Images

Snowball fights and sledging could be at risk because by the end of the century snow will not settle on the ground in much of the UK due to the climate crisis, Met Office analysis has suggested.

Detailed projections suggest traditional winter activities such as building snowmen could disappear if global greenhouse gas emissions are not reduced.

The research, which will feature on the BBC’s Panorama on Monday, suggested that most of the south of England may not experience days with temperatures of freezing or below by the 2040s, due to the climate emergency.

If this trend continues only very high ground and parts of northern Scotland will experience freezing temperatures by 2080.

The Met Office stressed there is year-on-year variability with temperature and some years will be colder or warmer than the trend.

The findings are based on projections that assume global emissions will continue to increase.

The Met Office said that while this scenario may not be the most likely outcome, it was credible.

If global emissions are reduced, the UK can avoid larger temperature rises, but average temperatures are still likely to increase.

Hotter, drier summers are also more likely if emissions continue to accelerate, the Met Office said, highlighting there will be regional variations in the effects.

Senior Met Office scientist Dr Lizzie Kendon told BBC Panorama: “We’re saying by the end of the century much of the lying snow will have disappeared entirely except over the highest ground.

“The overarching picture is warmer, wetter winters; hotter, drier summers.

“But within that, we get this shift towards more extreme events, so more frequent and intense extremes, so heavier rainfall when it occurs.

“It’s a big change ... in the course of our lifetime. It’s just a wake-up call really as to what we’re talking about here.”

Dr Kendon said temperatures exceeding 30C (86F) for two days in a row will be 16 times more frequent by the end of the century, compared with the average between 1981 and 2000.

According to the new Met Office analysis, increasing emissions could mean the average hottest day in Hayes, west London, may reach 40C (104F) by around 2017.

The Met Office analysis also suggests winter rain could increase by up to a third on average without steps to reduce global emissions, but this is less certain and rainfall could decrease instead.

Coca-Cola, Pepsi and Nestlé named top plastic polluters for third year in a row

Coca-Cola, PepsiCo and Nestlé have been accused of “zero progress” on reducing plastic waste, after being named the world’s top plastic polluters for the third year in a row.

Coca-Cola was ranked the world’s No 1 plastic polluter by Break Free From Plastic in its annual audit, after its beverage bottles were the most frequently found discarded on beaches, rivers, parks and other litter sites in 51 of 55 nations surveyed. Last year it was the most frequently littered bottle in 37 countries, out of 51 surveyed.

It was found to be worse than PepsiCo and Nestlé combined: Coca-Cola branding was found on 13,834 pieces of plastic, with PepsiCo branding on 5,155 and Nestlé branding on 8,633.

The annual audit, undertaken by 15,000 volunteers around the world, identifies the largest number of plastic products from global brands found in the highest number of countries. This year they collected 346,494 pieces of plastic waste, 63% of which was marked clearly with a consumer brand.

Coca-Cola came under fire from environmental campaigners earlier this year when it announced it would not abandon plastic bottles, saying they were popular with customers. In March, Coca-Cola, PepsiCo, Nestlé and Unilever were found to be responsible for half a million tonnes of plastic pollution in six developing countries each year, in a survey by NGO Tearfund.

“The world’s top polluting corporations claim to be working hard to solve plastic pollution, but instead they are continuing to pump out harmful single-use plastic packaging,” said Emma Priestland, Break Free From Plastic’s global campaign coordinator.

Priestland said the only way to halt the growing global tide of plastic litter was to stop production, phase out single use and implement reuse systems.

“Coca-Cola, PepsiCo, and Nestlé should be leading the way in finding real solutions to reinvent how they deliver their products,” she said.

Up to 91% of all the plastic waste ever generated has not been recycled and ended up being incinerated, in landfill or in the natural environment, according to a 2017 study.

This year’s global audit of branded plastic waste revealed that single-use sachets, which are used to sell small volumes of products such as ketchup, coffee and shampoo, were the most commonly found type of item, followed by cigarette butts, then plastic bottles.

Simon Mbata, national coordinator of the South African Waste Pickers Association, said: “The majority of plastic we come across cannot be recycled. We find it everywhere, in our waste stream, on our land. When it is buried, it contaminates our soil. Whatever cannot be recycled must not be produced.”

Coca-Cola said it was working to address packaging waste, in partnership with others, and disputed the claim that it was making no progress.

“Globally, we have a commitment to get every bottle back by 2030, so that none of it ends up as litter or in the oceans, and the plastic can be recycled into new bottles,” a spokesperson said. “Bottles with 100% recycled plastic are now available in 18 markets around the world, and this is continually growing.”

63% of plastic waste collected by volunteers in an annual audit was marked clearly with a consumer brand. Photograph: Noel Guevara/Greenpeace

The spokesperson said Coca-Cola had also reduced plastic use in secondary packaging, and that globally “more than 20% of our portfolio comes in refillable or fountain packaging”.

A spokesperson for PepsiCo said the company was taking action to tackle packaging through “partnership, innovation and investments”. They said it has set plastic reduction goals “including decreasing virgin plastic in our beverage business by 35% by 2025”, and was also “growing refill and reuse through businesses like SodaStream and SodaStream Professional, which we expect will avoid 67bn single-use plastic bottles through 2025”.

They added that the company was investing in partnerships to increase recycling infrastructure and collection, pledging more than $65m (£48m) since 2018.

A statement from Nestlé said the company was making “meaningful progress” in sustainable packaging, although it recognised more was needed: “We are intensifying our actions to make 100% of our packaging recyclable or reusable by 2025 and to reduce our use of virgin plastics by one-third in the same period. So far, 87% of our total packaging and 66% of our plastic packaging is recyclable or reusable.”

The Paris agreement five years on: is it strong enough to avert climate catastrophe?

Fiona Harvey

With Trump no longer a threat, there is a sense of optimism around what the accord could achieve – but only if countries meet their targets

No one who was in the hall that winter evening in a gloomy conference centre on the outskirts of the French capital will ever forget it. Tension had been building throughout the afternoon, as after two weeks of fraught talks the expected resolution was delayed and then delayed yet again. Rumours swirled – had the French got it wrong? Was another climate failure approaching, the latest botched attempt at solving the world’s global heating crisis?

Finally, as the mood in the hall was growing twitchy, the UN security guards cleared the platform and the top officials of the landmark Paris climate talks took to the podium. For two weeks, 196 countries had huddled in countless meetings, wrangling over dense pages of text, scrutinising every semicolon. And they had finally reached agreement. Laurent Fabius, the French foreign minister in charge of the gruelling talks, looking exhausted but delighted, reached for his gavel and brought it down with a resounding crack. The Paris agreement was approved at last.

Nicholas Stern, the climate economist, found himself hugging Xia Zhenhua, the normally reserved Chinese minister, while whoops and shouts echoed round the hall. “I felt that the Paris agreement was the moment when the world decided it really had to manage climate change in a serious way,” he said. “We were all in it together, that’s what people realised.”

French Special Representative for the 2015 Paris Climate Conference. Photograph: Christophe Petit Tesson/EPA

At Paris, for the first time rich and poor countries joined together in a legally binding treaty pledging to hold global heating to heating well below 2C, the scientifically-advised limit of safety, with an aspiration not to breach 1.5C above pre-industrial levels. Those two weeks of tense talks in the French capital were the climax of 25 years of tortuous negotiations on the climate, since governments were warned of the dangers of climate chaos in 1990. The failure, discord and recriminations of those decades were left behind as delegates from 196 countries hugged, wept and cheered in Paris.

Todd Stern, climate envoy to President Barack Obama, recalls: “My team and I had been working toward this for seven years … and the story of climate negotiations had so often been one of disappointment. And yet here we were and we knew that we had – all together – done a really big thing. A very special moment. An unforgettable one.”

The accord itself has proved remarkably resilient. Bringing together 196 nations in 2015 was not easy – even as Fabius brought down the gavel on the agreement, there was a little chicanery as Nicaragua had planned to object to the required consensus, but was ignored. Yet that consensus has remained robust. When the US – the world’s biggest economy and second biggest emitter – began the process of withdrawal from Paris, under President Donald Trump in 2017, a disaster might have been expected. The Kyoto 1997 protocol fell apart after the US signed but failed to ratify the agreement, leaving climate negotiations in limbo for a decade.

If Trump was hoping to wreck Paris, he was disappointed: the rest of the world shrugged and carried on. There was no exodus of other countries, although some did pursue more aggressive tactics at the annual UN talks. The key axis of China and the EU remained intact, deliberately underlined by China’s President Xi Jinping when he chose to surprise the world with a net zero emissions target at the UN general assembly in September, just as the UN election race was hotting up.

Remy Rioux, one of the French government team who led the talks, now chief executive of the French Development Agency, said: “The Paris agreement has proven to be inclusive and at scale, with the participation of countries representing 97% of global emissions, as well as that of non-state actors such as businesses, local government and financial institutions – and very resilient, precisely because it is inclusive. The Paris agreement is a powerful signal of hope in the face of the climate emergency.”

On some measures, Paris could be judged a failure. Emissions in 2015 were about 50 bn tonnes. By 2019, they had risen to about 55bn tonnes, according to the UN Environment Programme (Unep). Carbon output fell dramatically, by about 17% overall and far more in some regions, in this spring’s coronavirus lockdowns, but the plunge also revealed an uncomfortable truth: even when transport, industry and commerce grind to a halt, the majority of emissions remain intact. Far greater systemic change is needed, particularly in energy generation around the world, to meet the Paris goals.

Ban Ki-moon, former UN secretary-general, told the Guardian: “We have lost a lot of time. Five years after the agreement in Paris was adopted with huge expectations and commitment by world leaders, we have not done enough.”

What’s more, we are still digging up and burning fossil fuels at a frantic rate. Unep reported last week that production of fossil fuels is planned to increase by 2% a year. Meanwhile, we continue to destroy the world’s carbon sinks, by cutting down forests – the world is still losing an area of forest the size of the UK each year, despite commitments to stop deforestation – as well as drying out peatlands and wetlands, and reducing the ocean’s capacity to absorb carbon from the air.

Illustration: Guardian Design

Global temperatures have already risen by more than 1C above pre-industrial levels, and the results in extreme weather are evident around the world. Wildfires raged across Australia and the US this year, more than 30 hurricanes struck, heatwaves blasted Siberia, and the Arctic ice is melting faster.

António Guterres, secretary-general of the UN, put it in stark terms: “Humanity is waging war on nature. This is suicidal. Nature always strikes back – and it is already doing so with growing force and fury. Biodiversity is collapsing. One million species are at risk of extinction. Ecosystems are disappearing before our eyes.”

But to judge Paris solely by these portents of disaster would be to lose sight of the remarkable progress that has been made on climate change since. This year, renewable energy will make up about 90% of the new energy generation capacity installed around the world, according to the International Energy Agency, and by 2025 will be the biggest source of power, displacing coal. That massive increase reflects rapid falls in the price of wind turbines and solar panels, which are now competitive or cheaper than fossil fuel generation in many countries, even without subsidy.

“We never expected to see prices come down so fast,” said Adair Turner, chair of the Energy Transitions Commission and former chief of the UK’s committee on climate change. “We have done better than the most optimistic forecasts.”

Oil prices plunged this spring as coronavirus lockdowns grounded planes and swept cities free of cars, and some analysts predict that the oil business will never recover its old hegemony. Some oil companies, including BP and Shell, now plan to become carbon-neutral.

Electric vehicles have also improved much faster than expected, reflected in the stunning share price rise of Tesla. The rise of low-carbon technology has meant that when the Covid-19 crisis struck, leading figures quickly called for a green recovery, and set out plans for ensuring the world “builds back better”.

Most importantly, the world has coalesced around a new target, based on the Paris goals but not explicit in the accord: net zero emissions. In the last two years, first a trickle and now a flood of countries have come forward with long-term goals to reduce their greenhouse gas emissions to a fraction of their current amount, to the point where they are equal to or outweighed by carbon sinks, such as forests.

The UK, EU member states, Norway, Chile and a host of developing nations led the way in adopting net zero targets. In September, China’s president surprised the world by announcing his country would achieve net zero emissions in 2060. Japan and South Korea quickly followed suit. US president-elect Joe Biden has also pledged to adopt a target of net zero emissions by 2050. That puts more than two thirds of the global economy under pledges to reach net zero carbon around mid-century.

If all of these countries meet their targets, the world will be almost on track to meet the upper limit of the Paris agreement. Climate Action Tracker, which analyses carbon data, has calculated that the current pledges would lead to a temperature rise of 2.1C, bringing the world within “striking distance” of fulfilling the 2015 promise.

Niklas Hohne of NewClimate Institute, one of the partner organisations behind Climate Action Tracker, said: “Five years on, it’s clear the Paris agreement is driving climate action. Now we’re seeing a wave of countries signing up [to net zero emissions]. Can anyone really afford to miss catching this wave?”

The key issue, though, is whether countries will meet these long-term targets. Making promises for 2050 is one thing, but major policy changes are needed now to shift national economies on to a low-carbon footing. “None of these [net zero] targets will be meaningful without very aggressive action in this decade of the 2020s,” said Todd Stern. “I think there is growing, but not yet broad enough, understanding of that reality.”

Renewing the shorter term commitments in the Paris agreement will be key. As well as the overarching and legally binding limit of 1.5C or 2C, governments submitted non-binding national plans at Paris to reduce their emissions, or to curb the projected rise in their emissions, in the case of smaller developing countries. The first round of those national plans – called nationally determined contributions – in 2015 were inadequate, however, and would lead to a disastrous 3C of heating.

US president-elect Joe Biden has appointed John Kerry as his special presidential envoy for climate. Illustration: Guardian Design

The accord also contained a ratchet mechanism, by which countries must submit new national plans every five years, to bring them in line with the long-term goal, and the first deadline is now looming on 31 December. UN climate talks were supposed to take place this November in Glasgow, but had to be postponed because of the pandemic. The UK will host the Cop26 summit next November instead, and that will be the crucial meeting.

The signs for that decisive moment are good, according to Laurent Fabius. The election of Biden in the US means it will be aligned with the EU and China in pushing for net zero emissions to be fully implemented. “We shall have the conjunction of the planets which made possible the Paris agreement,” Fabius told the Guardian. “Civil society, politics, business all came together for the Paris agreement. We are looking at the same conjunction of the planets now with the US, the EU, China, Japan – if the big ones are going in the right direction, there will be a very strong incentive for all countries to go in the right direction.”

As host of the Cop26 talks, the UK is redoubling its diplomatic efforts towards next year’s conference. The French government brought all of its diplomatic might to bear on Paris, instructing its ambassadors in every country to make climate change their top priority, and sending out ministers around the globe to drum up support.

Laurence Tubiana, France’s top diplomat at the talks, said another key innovation was what she termed “360 degree diplomacy”. That means not just working through the standard government channels, with ministerial meetings and chats among officials, but reaching out far beyond, making businesses, local government and city mayors, civil society, academics and citizens part of the talks.

“That was a very important part of [the success] of Paris,” she said. The UK has taken up a similar stance, with a civil society forum to ensure people’s voices are heard, and a specially convened council of young people advising the UN secretary-general. The UK’s high-level champion, Nigel Topping, is also coordinating a “race to zero” by which companies, and non-state actors such as cities, states and sub-national governments are also committing to reach net zero emissions.

One massive issue outstanding ahead of Cop26 is finance. Bringing developing countries, which have suffered the brunt of a problem that they did little to cause, into the Paris agreement was essential. Key to that, said Fabius, was the pledge of financial assistance The French government had to reassure poorer nations at the talks that $100bn a year in financial assistance, for poor countries to cut their emissions and cope with the impacts of the climate crisis, would be forthcoming. “Money, money, money,” Fabius insisted, was at the heart of the talks. “If you don’t have that $100bn [the talks will fail].”

For the UK as hosts of Cop26, the question of money presents more of a problem since the chancellor, Rishi Sunak, swung his axe at the overseas aid budget in the recent spending review. Although the £11bn designated for climate aid will be ringfenced, persuading other developed countries to part with cash – and showing developing countries that the UK is on their side – has suddenly become more difficult. Amber Rudd, the former UK energy and climate minister who represented the UK at the Paris talks, said: “A country that understood the seriousness of Cop26 would not be cutting international aid right now.”

Alok Sharma, president of Cop26 and the UK’s business secretary, will draw on his experience as the UK’s former international development minister in dealing with developing countries’ expectations. He said: “I completely recognise making sure we have the finance for climate change action is very important. That’s why we have protected international climate finance. I think people understand we are in a difficult economic situation. We have said when the economy recovers we would look to restore [overseas aid as 0.7% of GDP]. I do think when it comes to climate change we are putting our best foot forward.”

Illustration: Guardian Design

Boris Johnson will be hoping to smooth over these tricky issues when he, alongside the French government and the UN, presides over a virtual meeting of world leaders this weekend, on 12 December, the fifth anniversary of the Paris accord. At least 70 world leaders are expected to attend, and they will be pushed to bring forward new NDCs and other policy commitments, as a staging post toward the Cop26 summit.

Johnson kicked off preparations for the meeting last Friday by announcing the UK’s own NDC, setting out a 68% cut in emissions compared with 1990 levels, by 2030. That would put the UK ahead of other developed economies, cutting emissions further and faster than any G20 country has yet committed to do.

Critics pointed out, however, that the UK is not on track to meet its own current climate targets, for 2023. Far more detailed policy measures are likely to be required, some of them involving major changes and economic losers as well as winners, before the path to net zero is clear.

The world is facing the task of a global economic reboot after the ravages of the coronavirus pandemic. The green recovery from that crisis is itself in need of rescue, Guardian analysis has shown, as countries are still pouring money into fossil fuel bailouts. But with so many countries now committed to net zero emissions, and an increasing number coming forward with short term targets for 2030 to set us on that path, there are still grounds for optimism. This week’s climate ambition summit will be an important milestone, but the Cop26 summit next year will be the key test. The Paris agreement five years on still provides the best hope of avoiding the worst ravages of climate breakdown: the question is whether countries are prepared to back it up with action, rather than more hot air.

Small Medium Enterprises (SMEs) and the pillars of Sustainability

Chinomnso Onwunta

SMEs - categorically defined as organizations with 1 to 250 employees - contribute in vast ways to the economic growth and development of several economies; but also face numerous social, economic, and environmental challenges. These three aspects are known as the pillars of sustainability. SMEs are usually for-profit entities, however one major challenge they usually face, especially in developing contexts, is that of financial constrain.

This challenge affects their ability to prioritize anything else except economic survival (Abisuga-Oyekunle, Patra & Muchie, 2019). Consequently, SMEs may consider the other aspects of sustainability as an additional burden that impact on resource usage. Nonetheless, SMEs provide a large number of goods/services and employ people tasked with doing the day-to-day activities necessary for this very economic survival. How are these employees developed and trained to thing beyond the economic pillar? In Sub-Saharan Africa, SMEs account for 95% of companies (Abisuga-Oyekunle et al., 2019), which means that effective development of SMEs contribute to the creation of national economic growth thereby enhancing the communities in which they operate (Auemsuvarn, 2019). Numerous studies have indicated the role of government in facilitating the development of SMEs and the implementation of sustainable development within these organizations but have primarily hinged on governmental policies and how they impact and affect the SMEs’ contribution to society. It is my belief that the onus is not only up to government, and a top-down approach should not necessarily be the approach for achieving balance sustainability (Ali, Hussain, Zhang, Nurunnabi, & Li, 2018).

Studies suggest that society and diverse stakeholders are increasingly putting pressure on organizations to consider their climate impact, and are willing to patronize organizations that adopt sustainable practices (Darus, Mohd & Yusoff, 2019). So then, it is of great importance that SMEs find new ways to add value to society, implement and operationalize sustainable development (Masocha & Fatoki, 2018a). The role of leadership is important to the extent of which these pillars are balanced within organizations (Bayle-Cordier, Mirvis & Moingeon, 2012); yet SMEs continue to report a lack of sustainability knowledge within the management level. Thus, increased educational initiatives are important to facilitate the effective balancing of the three major pillars of sustainability.

It is suggested that organizations are perhaps willing to work towards a balanced sustainable outcome but are more focused on the economic viability of the organization (Masocha & Fatoki, 2018b). The development of SMEs in certain parts of the world is vital to promote sustained, inclusive and sustainable economic growth, equitable and fair social cohesion, and the prioritization of the ecological environment. Yet, despite all the potential positive contributions of SMEs to economies, many of these organizations keep failing.

The failure of SMEs draws attention to the overall sustainability of SMEs. The puzzle is whether SMEs cater for the wrong needs, by mainly focusing on the financial and economic aspect of sustainability, as society is transitioning beyond focus on the economy. On the other hand, if these entities mainly focus on the environment and the social aspect, there might not be enough support from the government and/or other financial agencies to finance them. This in turn might mean that these organizations are viewed as a social innovation/entrepreneurship, which doesn't have the same outlook or traction as traditional business ventures in many countries.

Finally, SMEs (especially newly established) have the potential to fully integrate the three traditional pillars of sustainability in their operations. But for this to happen, there has to be an environment that encourages and fosters such efforts through incentives and rewards. More importantly, increased education and understanding of these concepts is fundamental!

REFERENCES

Abisuga-Oyekunle, O. A., Patra, S. K., & Muchie, M. (2019). SMEs in sustainable development: Their role in poverty reduction and employment generation in sub-Saharan Africa. African Journal of Science, Technology, Innovation and Development, 1–15. https://doi.org/10.1080/20421338.2019.1656428

Ali, S., Hussain, T., Zhang, G., Nurunnabi, M., & Li, B. (2018). The Implementation of Sustainable Development Goals in “BRICS” Countries. Sustainability, 10(7), 2513. https://doi.org/10.3390/su10072513 59–73. https://doi.org/10.1007/s13753-020-00247-0

Auemsuvarn, P. (2019). “How brand personality can assist in achieving the sustainable development goals (SDGs) for small and medium-sized enterprises (SMEs) in developing countries.” Journal of Business & Retail Management Research, 13(Special Edition).

Bayle-Cordier, J., Mirvis, P. H., & Moingeon, B. (2012). Leadership, Social Responsibility, and Projected Identity: The Ben & Jerry’s Story. Academy of Management Proceedings, 2012(1), 12029. https://doi.org/10.5465/AMBPP.2012.12029 https://doi.org/10.1016/j.exis.2019.05.017

Darus, F., Mohd Zuki, H. I., & Yusoff, H. (2019). The path to sustainability: Understanding organisations’ environmental initiatives and climate change in an emerging economy. European Journal of Management and Business Economics, 29(1), 84–96. https://doi.org/10.1108/EJMBE-06-2019-0099

Fatoki, O. (2018a). The Impact of Entrepreneurial Resilience on the Success of Small and Medium Enterprises in South Africa. Sustainability, 10(7), 2527. https://doi.org/10.3390/su10072527

Kasekende, L., Mlambo, K., Murinde, V., & Zhao, T. (2009). Restructuring for Competitiveness: The Financial Services Sector in Africa’s Four Largest Economies (pp. 49–81). World Economic Forum.

Masocha, R., & Fatoki, O. (2018a). The Role of Mimicry Isomorphism in Sustainable Development Operationalisation by SMEs in South Africa. Sustainability, 10(4), 1264. https://doi.org/10.3390/su10041264

Masocha, R., & Fatoki, O. (2018b). The Impact of Coercive Pressures on Sustainability Practices of Small Businesses in South Africa. Sustainability, 10(9), 3032. https://doi.org/10.3390/su10093032

Nieuwenhuizen, C. (2019). The effect of regulations and legislation on small, micro and medium enterprises in South Africa. Development Southern Africa, 36(5), 666–677.

Tesla exec leaves to join U.K. start-up trying to combat the world’s plastic crisis

Sam Shead

Rubbish floating in Naifaru Harbour, Maldives, Indian Ocean.

Rosemary Calvert | Getty Images

LONDON — A Tesla executive has left the electric car company and joined a London start-up that’s aiming to address the world’s plastic problem with a new chemical additive.

Steven Altmann-Richer, who led public policy for U.K., Ireland and new markets at Tesla, joined London start-up Polymateria in the last few weeks as head of public affairs and regulatory strategy, after spending three-and-a-half years at the U.S. car company.

Polymateria, which has around 25 staff based out of an Imperial College innovation hub, has developed a “biotransformation technology” that breaks down plastic into a wax-like substance that then gets digested by microbes. It has also created a new British standard for biodegradable plastic.

“I want to help policymakers understand that this is a truly revolutionary solution which can improve the environment in their country and globally,” said Altmann-Richer, who holds a master’s degree in environmental policy from Oxford University, on a call with CNBC.

The EU currently defines biodegradable plastics as those that can be composted at an industrial site. It doesn’t, however, take into account plastics that degrade by themselves in the natural environment and Altmann-Richer hopes to change this.  

“Previous technologies that have claimed to be biodegradable in the natural environment haven’t been,” said Altmann-Richer. “They’ve left the sort of microplastic beads behind, and therefore there’s been a lot of skepticism of that technology.”

Polymateria is largely focused on the food packaging industry as it is one of the biggest consumers of plastic that ends up in the natural environment.

Manufactured in France, Polymateria’s additive adds roughly 10%-15% to the overall cost of packaging. It also adds around 1%-2% of volume.

The company, which raised a series A funding round of £15 million at a valuation of £110 million earlier this year, has signed deals with the likes of sportswear retailer Puma and plastics producer Clariant.

UK to become first country in Europe to ban live animal exports

Plans to ban the export of live animals for slaughter and fattening are to be unveiled by the UK’s environment secretary, George Eustice, on Thursday.

An estimated 6,400 animals were sent to Europe for slaughter in 2018. Photograph: Eyes on Animals L214

The Department for Environment, Food and Rural Affairs (Defra) said the plans were part of a renewed push to strengthen Britain’s position as a world leader on animal welfare.

An estimated 6,400 animals were sent to Europe for slaughter in 2018, according to Defra. Many of those left through the port of Ramsgate in Kent.

“Live animals commonly have to endure excessively long journeys during exports, causing distress and injury. Previously, EU rules prevented any changes to these journeys, but leaving the EU has enabled the UK government to pursue these plans,” Defra said.

The eventual ban would be considered a Brexit success, seeing Britain become the first country in Europe to end this practice.

The beginning of a joint eight-week consultation in England and Wales would mark “a major step forward in delivering on our manifesto commitment to end live exports for slaughter”, said Eustice. “Now that we have left the EU, we have an opportunity to end this unnecessary practice. We want to ensure that animals are spared stress prior to slaughter.”

It is understood from a UK government source that the joint consultation will be used as the basis for discussions with Scotland. Those discussions, and the consultation findings, will then be used to examine ways of harmonising the ban.

However, live exports look set to continue in Northern Ireland which “will continue to follow EU legislation on animal welfare in transport for as long as the Northern Ireland protocol is in place”, according to Defra.

Poultry exports also appear set to continue, Defra added: “The measure on live exports will not impact on poultry exports or exports for breeding purposes.” The UK exports tens of millions of chicks a year in an industry that was worth £139m in 2018.

Asked if the eventual ban might be an achievement that could be credited to the prime minister Boris Johnson’s partner, Carrie Symonds, the source would not comment. Symonds is a patron of the Conservative Animal Welfare Foundation (CAWF) which has long lobbied for an end to live exports.

“We are hoping this consultation will lead to an end to live exports for slaughter and fattening, which has caused such enormous suffering, by 2022 or even next year,” said CAWF’s founder, Lorraine Platt. The foundation sent its latest research report on ending live exports to the UK government several weeks ago.

Compassion in World Farming’s chief policy adviser, Peter Stevenson, said the organisation was “delighted that Defra plans to ban live exports for slaughter and fattening. We have campaigned for over 50 years against the massive suffering caused by this inhumane, archaic trade, so this unambiguous proposal is very welcome.”

The RSPCA’s CEO, Chris Sherwood, was equally welcoming and said he looked “forward to seeing this happen as the RSPCA has campaigned on this issue for more than 50 years”.

In other parts of Europe, news of a planned British ban on live exports was welcomed by animal welfare groups. “This is great news, it is far too stressful to export live animals for slaughter,” said Iris Baumgaertner from Germany’s Animal Welfare Foundation, who added that the news followed a recent decision by the authorities in one of Germany’s largest cattle exporting regions not to approve the logs for 132 breeding heifers due to be exported to Morocco for slaughter, meaning the journey could not proceed. An appeal by the exporter was denied by the courts because, according to Baumgaertner, the judge said “whether it was today or in the future, the slaughter would still be inhumane.”

In September, the Dutch had already suggested the EU should begin to limit live animal exports. At an informal Agriculture and Fishery Council meeting, Dutch minister of agriculture, nature and food quality, Carola Schouten, asked the council to adjust animal welfare regulations and limit the transport of livestock for slaughter.

A special EU committee on animal transport has kept live export discussions in the spotlight this year. The European parliamentary committee on the protection of animals during transport began its hearings in October. MEPs critical of live exports have repeatedly asked the committee to consider bans on exports outside the EU, and suggested limiting transport times within the EU. The committee is due to sit again Wednesday afternoon.

Giant Arecibo radio telescope collapses in Puerto Rico

Associated Press

• Observatory had been set to close after damage in August

• Scientists and Puerto Ricans mourn loss of historic facility

The ruined Arecibo radio telescope after cables supporting its suspended instrument platform broke, sending it crashing down into the disc. Photograph: Ricardo Arduengo/AFP/Getty Images

A huge radio telescope in Puerto Rico that has played a key role in astronomical discoveries for more than half a century collapsed on Tuesday, officials said.

The telescope’s 900-ton receiver platform fell onto the reflector dish more than 400 feet below.

The US National Science Foundation had earlier announced that the Arecibo Observatory would be closed. An auxiliary cable snapped in August, causing a 100ft gash on the 1,000ft-wide (305m) reflector dish and damaged the receiver platform that hung above it. Then a main cable broke in early November.

The collapse stunned many scientists who had relied on what was until recently the largest radio telescope in the world.

“It’s a huge loss,” said Carmen Pantoja, an astronomer and professor at the University of Puerto Rico who used the telescope for her doctorate. “It was a chapter of my life.”

Scientists worldwide had been petitioning US officials and others to reverse the NSF’s decision to close the observatory. The NSF said at the time that it intended to eventually reopen the visitor center and restore operations at the observatory’s remaining assets, including its two Lidar facilities used for upper atmospheric and ionospheric research, including analyzing cloud cover and precipitation data.

The telescope was built in the 1960s with money from the US defense department amid a push to develop anti-ballistic missile defenses. It had endured hurricanes, tropical humidity and a recent string of earthquakes in its 57 years of operation.

The telescope has been used to track asteroids on a path to Earth, conduct research that led to a Nobel prize and determine if a planet is potentially habitable. It also served as a training ground for graduate students and drew about 90,000 visitors a year.“

The space telescope in 2006, then as damage progressed in 2020. Photograph: Ricardo Arduengo/AFP/Getty Images

“I am one of those students who visited it when young and got inspired,” said Abel Mendez, a physics and astrobiology professor at the University of Puerto Rico at Arecibo who has used the telescope for research. “The world without the observatory loses, but Puerto Rico loses even more.”

He last used the telescope on 6 August, just days before a socket holding the auxiliary cable that snapped failed in what experts believe could be a manufacturing error. The National Science Foundation, which owns the observatory that is managed by the University of Central Florida, said crews who evaluated the structure after the first incident determined that the remaining cables could handle the additional weight.

But on 6 November another cable broke.

A spokesman for the observatory said there would be no immediate comment, and a spokeswoman for the University of Central Florida did not return requests for comment.

Scientists had used the telescope to study pulsars to detect gravitational waves as well as search for neutral hydrogen, which can reveal how certain cosmic structures are formed. About 250 scientists worldwide had been using the observatory when it closed in August, including Mendez, who was studying stars to detect habitable planets.

“I’m trying to recover,” he said. “I am still very much affected.”

No-kill, lab-grown meat to go on sale for first time

Cultured meat, produced in bioreactors without the slaughter of an animal, has been approved for sale by a regulatory authority for the first time. The development has been hailed as a landmark moment across the meat industry.

The “chicken bites”, produced by the US company Eat Just, have passed a safety review by the Singapore Food Agency and the approval could open the door to a future when all meat is produced without the killing of livestock, the company said.

Dozens of firms are developing cultivated chicken, beef and pork, with a view to slashing the impact of industrial livestock production on the climate and nature crises, as well as providing cleaner, drug-free and cruelty-free meat. Currently, about 130 million chickens are slaughtered every day for meat, and 4 million pigs. Of all the mammals on Earth, 60% are livestock, 36% are humans and only 4% are wild.

The cells for Eat Just’s product are grown in a 1,200-litre bioreactor and then combined with plant-based ingredients. Initial availability would be limited, the company said, and the bites would be sold in a restaurant in Singapore. The product would be significantly more expensive than conventional chicken until production was scaled up, but Eat Just said it would ultimately be cheaper.

The cells used to start the process came from a cell bank and did not require the slaughter of a chicken because cells can be taken from biopsies of live animals. The nutrients supplied to the growing cells were all from plants.

The growth medium for the Singapore production line includes foetal bovine serum, which is extracted from foetal blood, but this is largely removed before consumption. A plant-based serum would be used in the next production line, the company said, but was not available when the Singapore approval process began two years ago.

A series of scientific studies have shown that people in rich nations eat more meat than is healthy for them or the planet. Research shows cutting meat consumption is vital in tackling the climate crisis and some scientists say this is the best single environmental action a person can take.

The companies developing lab-grown meat believe this is the product most likely to wean committed meat-eaters off traditional sources. Vegan diets are viewed as unappealing by some, and plant-based meat replacements are not always regarded as replicating the texture and flavour of conventional meat. Meat cultivated in bioreactors also avoids the issues of bacterial contamination from animal waste and the overuse of antibiotics and hormones in animals.

The small scale of current cultured meat production requires a relatively high use of energy and therefore carbon emissions. But once scaled up its manufacturers say it will produce much lower emissions and use far less water and land than conventional meat.

Josh Tetrick, of Eat Just, said: “I think the approval is one of the most significant milestones in the food industry in the last handful of decades. It’s an open door and it’s up to us and other companies to take that opportunity. My hope is this leads to a world in the next handful of years where the majority of meat doesn’t require killing a single animal or tearing down a single tree.”

But he said major challenges remained, with the reaction of consumers to cultured meat perhaps being the most significant: “Is it different? For sure. Our hope is through transparent communication with consumers, what this is and how it compares to conventional meat, we’re able to win. But it’s not a guarantee.” He said the cultured chicken was nutritionally the same as conventional meat.

Other challenges included getting regulatory approval in other nations and increasing production. “If we want to serve the entire country of Singapore, and eventually bring it to elsewhere in the world, we need to move to 10,000-litre or 50,000-litre-plus bioreactors,” Tetrick said.

Eat Just already has experience in selling non-animal products, such as its plant-based egg and vegan mayonnaise, to consumers. Another company, Supermeat.com in Israel, has just begun free public tastings involving a “crispy cultured chicken”.

Industry experts said other companies, including Memphis Meats, Mosa Meat and Aleph Farms, might do well in future as they were working on textured products such as steaks and were able to produce significant amounts of lab-grown meat from the start. Tyson and

A recent report form the global consultancy AT Kearney predicted that most meat in 2040 would not come from dead animals. The firm’s Carsten Gerhardt said: “Approval in an innovation hotspot like Singapore already in 2020 could fast-forward market entry in other developed nations. In the long run we are convinced that cultured meat will address the health and environmental impact issues that traditional meat has when produced in a highly industrialised way.”

Gerhardt said he expected cultured meat would replace cuts of traditional meat, but that plant-based products, which were less expensive, were more likely to replace burgers and sausages.

“The [Eat Just approval] is a very big deal for the future of meat production globally,” said Bruce Friedrich, at the non-profit Good Food Institute in the US. “A new space race for the future of food is under way.” He said cultivated meat was unlikely to become mainstream for some years, until it matched the cost of conventional meat., two of the world’s biggest conventional meat companies, now have a stake in Memphis Meats.

Hsin Huang, the secretary general of the International Meat Secretariat, which represents the global meat and livestock industry, agreed the cultured meat approval was a significant moment.

“It seems certain that similar products from other companies will follow,” he said. “There has been so much hype on cell-cultured meat that the anticipated first steps to mass sales is a significant moment.”

“We believe the market potential for cultured meat is vast, as consumers in general continue to show great enthusiasm for the taste and nutritional benefits of animal products. Of course, our view is that real animal products will better meet these needs, but healthy competition is welcome.”

He added that livestock are currently essential to the livelihoods of an estimated one billion poor people globally. He said the IMS believed strongly in consumer choice, with appropriate labelling and regulation.

'Mock Cop26' activists vote on treaty ahead of 2021 climate summit

Young people from 140 countries presented policies to UK climate action champion

Mitzi Jonelle Tan, 22, from Manila, Philippines, one of the student organisers of Mock Cop26. Composite: Jessica Murray/Guardian Design Team

Young people from 140 countries who attended an online “mock Cop26” climate summit have presented a treaty of 18 policies to Nigel Topping, the UK’s high level climate action champion.

After two weeks of negotiations, delegates from the international youth-led conference presented their formal treaty to Topping during the event’s closing ceremony on Tuesday, and called on world leaders to prioritise the policies during Cop26, which was postponed for a year because of the pandemic and is now due to be held in Glasgow in November 2021.

Their demands include climate education at every level of formal education, tougher ecocide laws, stronger regulation on air quality, banning the offshoring of emissions and a commitment to limiting global heating to below 1.5C above pre-industrial levels.

Suphane Dash-Alleyne, a delegate from Guyana, South America, said: “Mock Cop26 sends a strong message to world leaders that young people can coordinate global negotiations and we have the solutions. Now is the time for us to have a seat at the table.”

A legal team, including lawyers from the legal charity ClientEarth, worked with delegates to formalise the statement into a treaty, which countries could adopt into law.

James Thornton, chief executive and founder of ClientEarth, said: “The youth behind Mock Cop26 have created a powerful statement calling on governments to take action to protect future generations from the worst impacts of climate change. Decisions taken by governments now will affect the youngest generation for many years to come.”

Mock COP26 was organised at short notice to fill the void left by the postponed Cop26 conference.

The Mock Cop26 policies were voted on by 330 young people across the globe who attended the event, with priority given to countries most affected by the climate crisis – people from the global south made up 72% of delegates.

The student staff team who organised Mock Cop26 is made up of 18 students from Australia, Brazil, Burkina Faso, Canada, Ecuador, India, Japan, Kenya, Nigeria, Philippines, Solomon Islands and the UK. Photograph: Mock Cop26

Sainey Gibba, a 23-year-old delegate from the Gambia, said: “My country is very vulnerable to the impact of climate change, particularly rising sea levels and coastal erosion, so I feel like Mock Cop26 has really helped us raise our concerns and speak for the voiceless.

“Cop26 should never have been postponed, they should have done it virtually like how we have done it. They should really learn from us because there is so much urgency.”

The Mock Cop26 organisers grouped delegates by time zones to ensure they could attend the two-week schedule of talks and discussions around their studies, and they hope the online conference could become a model to help future major conferences produce less carbon emissions.

“If we have been able to organise a conference online where we got more than 300 delegates from more than 140 countries to come together and make policies, I think our leaders could too,” said Sonali, a 21-year-old event organiser from Patna, India. “It reduces the carbon footprint massively when people don’t have to travel.”

The delegates and volunteers involved in Mock Cop26 now plan to spend the next 12 months urging politicians to implement their policies nationally to raise ambition on the run up to Cop26.