The Guardian

Evidence that drought cut late-summer hatchings raises fears that delayed effect of caterpillar die-off will be seen this year

The heat and drought of last summer caused British butterfly populations to crash later in the year, according to a new study.

Common butterfly species including the brimstone, small tortoiseshell, peacock, green-veined white and small white appeared in good or average numbers during the spring and early summer of 2022 but numbers in subsequent late-summer generations were greatly reduced.

Controversial technology is at centre of ‘powering up Britain’ strategy, but critics argue it has ‘little merit’ and ‘delays real cuts in emissions’

The UK government will defy scientific doubts to place a massive bet on technology to capture and store carbon dioxide in undersea caverns, to enable an expansion of oil and gas in the North Sea.

Grant Shapps, the energy and net zero secretary, will on Thursday unveil the “powering up Britain” strategy, with carbon capture and storage (CCS) at its heart, during a visit to a nuclear fusion development facility in Oxford.

New guidelines for $2bn carbon offsetting industry aim to guide buyers towards high-quality credits

New quality standards for the $2bn carbon offsetting industry have been published to help guide buyers to high-quality credits following widespread concern that many are just hot air.

On Thursday, new guidelines for a “good” carbon credit programme were announced by the Integrity Council for the Voluntary Carbon Market (ICVCM), an initiative that aims to reassure buyers about the quality of offsets they are buying for climate commitments and help them avoid credits that do nothing to mitigate climate change or might be linked to human rights violations.

Incident at Saltburn-by-the-Sea occurs in same area as number of die-offs reported in 2021 and 2022

Thousands more dead or dying shellfish have washed up on a beach on the same stretch of coast that saw a number of crustacean die-offs in autumn 2021 and last year.

Visitors to Saltburn-by-the-Sea, a few miles south-east of the River Tees, were met by the sight of hundreds of thousands of dead mussels on the shoreline, as well as starfish, crabs and razor clams.

The global response to an escalating water crisis is belated and inadequate. But last week’s UN conference was an important marker

The more than 700 pledges that emerged from the UN water conference, which concluded last weekend, were an insufficient response to the worsening global water crisis. But the scientific panel that the UN has committed to create, along with a new water envoy, should help bring greater clarity and raise awareness of the multiplying risks. These include sea level rises, floods, droughts and other extreme weather caused by global heating, and the lack of access of about 2 billion people to clean drinking water. The trouble is that the commitments made by attenders – who included very few world leaders – are voluntary and unenforceable. Given the broken climate pledges of the past, there is every reason to worry that the promises will not be kept.

Many participants in the three days of talks in New York were angered by the prominent role played by corporations, including manufacturers who are heavy users of water, and the lack of representation of grassroots organisations from the poorer countries that are the worst affected. As with recent reports of the influence of oil companies in US universities, there are growing concerns about the ways in which businesses are seeking to shape environmental legislation, and public understanding of the threats, to promote their own short-term economic interests.

Resolution hailed as ‘win for climate justice of epic proportions’ should make it easier to hold countries accountable for failures

A UN resolution was adopted on Wednesday that should make it easier to hold polluting countries legally accountable for failing to tackle the climate emergency, in a vote which was hailed as a historic victory for climate justice.

The UN general assembly adopted by consensus the resolution spearheaded by Vanuatu, a tiny Pacific island nation vulnerable to extreme climate effects, and youth activists to secure a legal opinion from the international court of justice (ICJ) to clarify states’ obligations to tackle the climate crisis – and specify any consequences countries should face for inaction.

Group of Swiss women and French ex-mayor suing their governments in first such cases heard by rights court

The governments of Switzerland and France have been accused of breaching the human rights of their citizens by not acting decisively enough on climate change, at a landmark legal hearing in Strasbourg.

A panel of judges at the European court of human rights heard petitions from a group of Swiss women and a French former mayor seeking to bolster climate action in their countries. Although climate litigation has spread quickly around the world, these are the first such cases to be heard by the ECHR.

In prioritising oil and gas over renewables, ministers are doing the bidding of the polluters. And we’ll all pay the price

Money for the criminals, prison for the heroes: this, in brief, is the government’s climate policy. If something is damaging to the public interest, it’s likely to be rewarded and subsidised. If it’s beneficial, it will find itself in a hostile environment.

This government represents the denouement of the Pollution Paradox: as dirty money has the greatest incentive to invest in politics, it comes to run the whole system. Across these 13 years of misrule, we have seen the perversities of Conservative government multiply and intensify.

George Monbiot is a Guardian columnist

Call comes on eve of revised net zero strategy that allows drilling in North Sea and boosts ‘unproven’ carbon capture

Hundreds of the UK’s leading scientists have urged the prime minister, Rishi Sunak, to halt the licensing of new oil and gas developments in the UK, ahead of his anticipated launch of a revised net zero and energy security strategy on Thursday.

The scientists, who include Chris Rapley, former head of the Science Museum and professor at UCL and Mark Maslin, professor of earth system science at UCL, warn that there must be no new developments of oil and gas, for the world to limit global heating to 1.5C above preindustrial levels.

Government’s official advisers point to ‘lost decade’ in efforts to protect lives and livelihoods

The UK is “strikingly unprepared” for the impacts of the climate crisis, according to the Climate Change Committee (CCC), which said there had been a “lost decade” in efforts to adapt for the impacts of global heating.

The CCC, the government’s official climate adviser, said climate damages will inevitably intensify for decades to come. It has warned repeatedly of poor preparation in the past and said government action was now urgently needed to protect people and their homes and livelihoods.

Exclusive: National Trust concerned at danger to rich mix of ecosystems including lagoon, woodland, salt marsh and reedbed

Oil from the Perenco pipeline leak in Poole harbour has washed up on the shores of Brownsea Island, an internationally important wetland and marine conservation zone.

Nearly 200 barrels of reservoir fluid – a brine mixture that is about 15% oil – leaked into the waters of Ower Bay on Sunday from the pipeline sparking a major incident and urgent clean-up operation.

Cheaper rates could be applied to those who install water butts under plans unveiled by regulator

Water bill discounts could be given to people who do not pave over their front gardens and install water butts, under plans unveiled by the regulator.

Customers could also be charged dynamically based on how much water they use, with people who reduce their usage paying less than heavy users, Ofwat announced on Tuesday.

Exclusive: Jacob Rees-Mogg and Chris Grayling express concern at system under which Drax made £617m in 2022

The UK government should rethink its subsidies for burning wood for fuel, former Conservative ministers and the net zero tsar have said.

The energy company Drax, which burns forest biomass, made £893m in direct government subsidies in 2021. The level of support fell to £617m in 2022 as electricity prices exceeded an agreed “strike price” agreed to encourage renewable investment.

Australia Institute analysis tracks 28 proposed developments referred to Tanya Plibersek for approval

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The Albanese government could have to make decisions on whether to approve up to 28 coalmine developments that would make it harder to meet targets set under its newly approved climate policy, according to a new analysis.

A coalmine tracker website published by the Australia Institute includes a breakdown of all projects that have been formally referred to the government for approval under national laws.

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First analysis of plastics’ hazards over life cycle – from extraction to disposal – also shows ‘deep societal injustices’ of impact

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Plastics are responsible for wide-ranging health impacts including cancers, lung disease and birth defects, according to the first analysis of the health hazards of plastics across their entire life cycle – from extraction for manufacturing, through to dumping into landfill and oceans.

Led by the Boston College Global Observatory on Planetary Health in partnership with Australia’s Minderoo Foundation and the Centre Scientifique de Monaco, the review found “current patterns of plastic production, use, and disposal are not sustainable and are responsible for significant harms to human health … as well as for deep societal injustices”.

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This weekend, 8,000 gallons of latex were accidentally dumped in the Delaware River – and tap water across the country is laced with disturbing chemicals

My wife is wonderful in every way, but I realised over the weekend that she is simply not built for the apocalypse. On Sunday, I was scrolling through Twitter and having a nice cup of tea when I saw a tweet from a guy called Ya Fav Trashman about a chemical spill that might affect Philadelphia drinking water. “Equipment failure” at a Trinseo chemical facility had dumped more than 8,000 gallons (about 30,000 litres) of “latex emulsion product” into the Delaware river. You can’t just boil or filter these chemicals out of your water.

I immediately spat out my Delaware River tea. (Perhaps the latex was why it was going down so smoothly?) “Yikes,” I said. “We’d better get some bottled water.” My wife volunteered to go to the nearest shop. She came back with … two bottles.

Environment Agency tells supplier to rethink plans to tackle droughts by pumping water from Thames and Severn

Thames Water has been told by the Environment Agency it needs to do more to fix the 630m litres of water it leaks a day before it starts taking water from the River Thames or from Wales to tackle drought problems.

The company has published its ideas for tackling climate crisis-induced droughts across London and the south-east, which include abstracting millions of litres a day from the River Thames and replacing it with treated effluent, to taking 155m litres a day from Wales.

Nasa grants last-minute reprieve to invaluable climate and biodiversity scanner on International Space Station, due to be incinerated in Earth’s atmosphere

Nasa has extended the life of a key climate and biodiversity sensor for scanning the world’s forests which was set to be destroyed in Earth’s atmosphere.

The Global Ecosystem Dynamics Investigation (Gedi) mission – pronounced like Jedi in Star Wars – was launched from the Kennedy Space Center in Florida to the International Space Station (ISS) in December 2018, and has provided the first 3D map of the world’s forests.

The shadow net zero secretary Ed Miliband to set out how plan will create jobs in clean energy

Labour is recasting its green growth plan as the British version of the US’s Inflation Reduction Act to underline its ambition to invest in good, clean energy jobs.

Ed Miliband, the shadow net zero secretary, will set out how the party’s green prosperity plan will deliver a multi-billion investment by government and businesses to drive jobs in green industries.

Exclusive: Australian company resurrects flesh of lost species to demonstrate potential of meat grown from cells

A mammoth meatball has been created by a cultivated meat company, resurrecting the flesh of the long-extinct animals.

The project aims to demonstrate the potential of meat grown from cells, without the slaughter of animals, and to highlight the link between large-scale livestock production and the destruction of wildlife and the climate crisis.