The Guardian

Rich countries resist increasing their contributions to poor countries that are bearing the brunt of global heating

Talks on a new trillion-dollar global deal to tackle the climate crisis dragged on late into Saturday night, as rich and poor countries fought over how much cash was needed, and who should pay.

Rich countries want to offer only about $300bn out of the $1.3tn a year needed from their own coffers, with the rest to come from other sources including potential new taxes and private investors.

‘Forever chemicals’ pose health threat to developing children and linked with preterm birth, shorter lactation

Higher usage of personal care products among pregnant or nursing women leads to higher levels of toxic PFAS “forever chemicals” in their blood and breast milk, new research shows, presenting a serious health threat to developing children.

The new study helps connect the dots among previous papers that have found concerning levels of PFAS in personal care products, umbilical cord blood, breast milk and shown health risks for developing children.

Exclusive: News of changes to usually non-editable document ‘risks placing climate summit in jeopardy'

A Saudi Arabian delegate has been accused of directly making changes to an official Cop29 negotiating text, it can be revealed.

Cop presidencies usually circulate negotiating texts as non-editable PDF documents to all countries simultaneously, and they are then discussed. Giving one party editing access “risks placing this entire Cop in jeopardy”, one expert said.

Targeted research must be launched urgently to save sea creatures and plant life, oceanography centre warns

Britain is facing a future of increasingly catastrophic marine heatwaves that could destroy shellfish colonies and fisheries and have devastating impacts on communities around the coast of the UK.

That is the stark conclusion of a new report by the National Oceanography Centre (NOC), based in Southampton, which is pressing for the launch of a targeted research programme as a matter of urgency to investigate how sudden temperature rises in coastal seawater could affect marine habitats and seafood production in the UK.

Among sweeping rightwing electoral victories across the globe, the ‘big loser of the elections has been climate’

An unprecedented year of elections around the world has underscored a sobering trend – in many countries the commitment to act on the climate crisis has either stalled or is eroding, even as disasters and record temperatures continue to mount.

So far 2024, called the “biggest election year in human history” by the United Nations with around half the world’s population heading to the polls, there have been major wins for Donald Trump, the US president-elect who calls the climate crisis “a big hoax”; the climate-skeptic right in European Union elections; and Vladimir Putin, who won another term and has endured sanctions to maintain Russia’s robust oil and gas exports.

Fourth consecutive year that seals have bred at Orford Ness, where more than 130 pups were born last season

The first grey seal pup of the season has been born at a remote shingle spit that was once a cold war weapons-testing site.

The birth at Orford Ness on the Suffolk coast marks the fourth consecutive year of seals breeding there, which began in 2021 after a reduction in visitor access because of the Covid pandemic.

The talks in Azerbaijan have seen nations at odds over how much money developed countries should provide to poorer ones

Negotiators have told our reporters on-the-ground that rich countries have agreed to up their offer on the crucial issue of climate finance. Read the full story from Adam Morton, Fiona Harvey and the rest of the team here.

Major rich countries at UN climate talks in Azerbaijan have agreed to lift a global financial offer to help developing nations tackle the climate crisis to $300bn a year, as ministers met through the night in a bid to salvage a deal.

EU and nations including the UK, US and Australia indicate they will make the increase in exchange for changes to a draft text, sources say

Major rich countries at UN climate talks in Azerbaijan have agreed to lift a global financial offer to help developing nations tackle the climate crisis to $300bn a year, as ministers met through the night in a bid to salvage a deal.

The Guardian understands the Azeri hosts brokered a lengthy closed-door meeting with a small group of ministers and delegation heads, including China, the EU, Saudi Arabia, Brazil, the UK, US and Australia, on key areas of dispute on climate finance and the transition away from fossil fuels.

Conservationists failed to capture elusive insects this summer, so Kristina Kenda offered to step in

When British conservationists flew to Slovenia this summer hoping to catch enough singing cicadas to reintroduce the species to the New Forest, the grasshopper-sized insects proved impossible to locate, flying elusively at great height between trees.

Now a 12-year-old girl has offered to save the Species Recovery Trust’s reintroduction project. Kristina Kenda, the daughter of the Airbnb hosts who accommodated the trust’s director, Dom Price, and conservation officer Holly Stanworth in the summer summer, will put out special nets to hopefully catch enough cicadas to re-establish a British population.

Advocates and officials argue that consequences of Israeli siege are inextricably linked to tackling the climate crisis

As countries negotiate over climate finance, Palestinian officials and advocates have come to Cop29 in Baku to highlight global heating’s intersection with another crisis: Israel’s siege on Gaza.

“The Cop [meetings] are very keen to protect the environment, but for whom?” said Ahmed Abu Thaher, director of projects and international relations at Palestine’s Environment Quality Authority, who had travelled to Cop29 from Ramallah. “If you are killing the people there, for whom are you keen to protect the environment and to minimise the effects of climate change?”

Talk grows of a walkout from poor countries in response to ‘unacceptable’ and ‘insulting’ finance proposal

Developing countries were being urged by civil society groups to reject “a bad deal” at the UN climate talks on Friday night, after rich nations refused to increase an “insulting” offer of finance to help them tackle the climate crisis.

The stage is set for a bitter row on Saturday over how much money poor countries should receive from the governments of the rich world, which have offered $250bn a year by 2035 to help the poor shift to a low-carbon economy and adapt to the impacts of extreme weather.

Chancellor understood to be determined to keep policy despite Treasury analysing ways to soften impact

Rachel Reeves is holding firm against a U-turn on inheritance tax for farmers, despite the Treasury analysing ways of softening the impact.

The chancellor is understood to be determined not to drop the policy even though some Labour MPs – and even ministers – are worrying about the political fallout of the policy that has seen farmers protesting in Westminster this week.

Food and garden rubbish is sorted and then cooked to produce rich compost at this waste management centre

• Get our breaking news email, free app or daily news podcast

Ash Turner sizes up a four-metre-high, 60-tonne mound of food waste and garden rubbish and points out the problematic interlopers amid the grass clippings, hedge trimmings, mango seeds, calla lilies and biodegradable bags full of food.

“So that’s a biodegradable bag … that’s not … that’s oversized,” he says, pointing to a tree stump that will be too big to be broken down by the various machines in the plant.

Cop29 is taking place in a country whose economy has long been dependent on its oil reserves

Oil runs deep in Azerbaijan, the host country of this year’s UN climate summit. Just 30 minutes south-west of the Cop29 conference centre lies the site of the world’s first industrially drilled oil well, opened in 1846.

Just metres away sit a handful of operating oil wells, nodding away. The Guardian spoke to an employee of Azerbaijan’s state-owned oil and gas company, Socar, who was working on one of the wells. Asked what oil meant for Azerbaijan, the 47-year-old worker said: “Too much!”

Draft text under fire as poor nations wanted more of the money to come directly from developed countries

• Cop29 climate summit – live updates

Developing countries have reacted angrily to an offer of $250bn a year in finance from the rich world – considerably less than they are demanding – to help them tackle the climate crisis.

The offer was contained in the draft text of an agreement published on Friday afternoon at the Cop29 climate summit in Azerbaijan, where talks are likely to carry on past a 6pm deadline.

Levels in people’s blood for 37 chemicals linked to health issues declined after they were designated under Prop 65

California’s nation-leading restrictions on toxic chemicals in consumer products reduced the population’s body levels for many dangerous compounds linked to cancer, birth defects, reproductive harm and other serious health issues.

New peer-reviewed research showed levels in residents’ blood for 37 chemicals the authors analyzed had declined after the substances were designated under Proposition 65, which regulates toxic chemicals in consumer goods.

Swedish maker of battery cells for electric vehicles says it has enough cash to support operations for only a week

• Business live – latest updates

Northvolt, the Swedish maker of battery cells for electric vehicles, has filed for Chapter 11 bankruptcy protection in the US, dealing a blow to Europe’s hopes that its most developed battery player would reduce western carmakers’ reliance on Chinese rivals.

Northvolt said it had enough cash to support operations for only about a week and it had secured $100m (£80m) in new financing for the bankruptcy process. It said operations would continue as normal during the bankruptcy.

Negotiations continue amid disputes over climate finance goals and previous commitments on transitioning from fossil fuels

Cop29 will run well into overtime, WWF has said, as delegates from nearly 200 nations awaited a fresh draft of a summit deal on Friday afternoon.

Decisions at the annual UN climate talks are made by consensus, meaning that it is possible for a small number of objectors to easily hold up commitments.

Labour inherited a dire situation that needed desperate change – but powerful lobbies make any tax reform near-impossible

That was a state-of-the-nation image, those thousands of farmers in Whitehall protesting about inheritance tax (IHT). Their little inheritors on toy tractors could hardly have offered a better portrait of a Britain where even modest reforms of wildly irrational tax reliefs are near-impossible. The country loves Old MacDonald and detests IHT.

This is a symbol of the great malaise those same contrary voters feel about the profound unfairness in this most unequal of countries. Few think it’s OK for the top 1% to own almost a quarter of all wealth, or the top 0.1% to take about 60 times more income than their population share, while we are living through the greatest decline in living standards since records began.

Polly Toynbee is a Guardian columnist

The best of this week’s wildlife photographs from around the world