Hot days pushed vulnerable bodies into overdrive and warm nights prevented them from recovering. Photograph: Anadolu/Getty
People succumbed to heat at highest rates in Malta, Italy and Hungary, with health issues, loneliness and poverty exacerbating toll
Heat killed a record 50,000 people in European cities this summer, new research suggests, with scientists blaming climate breakdown for two in every three of the deaths.
Morgues and funeral homes filled with bodies from June to August as the heat added by planet-baking pollution cut short an extra 32,000 lives in urban areas, the researchers found. Hot days pushed vulnerable bodies into overdrive and warm nights prevented them from recovering.
The “staggering” death toll, modelled using historical relationships between heat and health in 854 cities, was the worst on record, the study found. Hot weather marked by relentless heatwaves killed nearly twice as many people as it did in each of the two next most dangerous years.
“In some sense, the absolute numbers of the heat-related deaths estimated across the 854 urban areas are indeed staggering,” said Malcolm Mistry, a climate and health scientist at the London School of Hygiene & Tropical Medicine, who co-authored the study. “But perhaps what is even more alarming is the proportion of these deaths that we attribute to anthropogenic climate change.”
The share of deaths due to climate breakdown has risen from about 40% at the start of the century to 65% this summer, the study found.
Global temperatures are forecast to rise to 2.8C above preindustrial levels if current government policies around the world remain unchanged. Photograph: Jon Cherry/Getty Images
Action needed to avoid disastrous overshoot of climate targets, according to organisation’s environment body
The world needs to cut carbon emissions by nearly a fifth in the next four years, and by close to half within a decade, to avoid overshooting climate targets by a disastrous margin.
Although the “window has closed” on holding temperature rises to 1.5C, in line with scientific advice, limiting the “overshoot” of that target is still possible, according to the UN Environment Programme (Unep).
At the Cop30 climate summit in Brazil last November, governments were supposed to make fresh commitments under the Paris agreement to cut emissions. But the commitments made were nowhere near strong enough.
Even if all of those updated pledges were fulfilled, temperatures would still rise to 2.6C above preindustrial levels, according to Unep’s projections, endangering life across swathes of the globe. Policy has also not kept up with pledges: on current policies around the world, temperatures would rise to 2.8C.
UK Prime Minister Andy Burnham says ignore facts and reality and be a climate science denier like him. He says that he’s delayed the go-ahead for Jackdaw and Rosebank North Sea oil and gas extraction until after the Holborn and St. Pancras by-election – don’t want democracy interfering with Capitalism.Donald Trump urges you to ignore facts and reality and be a Climate Science denier like him. He says that he makes millions and millions for destroying the planet, Burn, Baby, Burn and Flood, Baby, Flood.Nigel Farage urges you to ignore facts and reality and be a climate science denier like him and his Deputy Richard Tice. He says that Reform UK has received £Millions and £Millions from the fossil fuel industry to promote climate denial and destroy the planet.
21.15 GMT dizzy: C’mon, time to engage your brains. Here’s your starter: “… on current policies around the world, temperatures would rise to 2.8C.”
So we’re currently near 1.5C, it might not be officially recognised yet, it might be 1.4C but close enough to 1.5C. We currently have extreme weather as a result of 1.5C – severe hurricanes, wildfires, drought, deluges. They’re almost biblical in their extent now.
Do you think that progression to 2.8C will be linear or logarithmic? I would go for logarithmic and I would also expect that the effects would be so extreme that we – humans – won’t survive them. My earlier rough calculation was based on a 4C increase, not sure that’s necessary.
Many drew parallels with the record-breaking heatwave and drought, fuelled by global heating, that the UK experienced this summer.
“Is the prime minister living in a parallel universe? One where we haven’t just endured our hottest summer on record, with droughts, wildfires and, in all likelihood, the most heat-related deaths on record?” said Danny Gross, climate campaigner for Friends of the Earth. “And where the UN hasn’t warned that we’re on the brink of breaching the all-important 1.5C warming limit?”
As the gas from Jackdaw will be sold on international markets, Gross said it would not bolster the UK’s energy security, but would add to global greenhouse gas emissions. “The disconnect [between the government’s green ambitions and its actions] is maddening,” he said.
UK Prime Minister Andy Burnham says ignore facts and reality and be a climate science denier like him. He says that he’s delayed the go-ahead for Jackdaw and Rosebank North Sea oil and gas extraction until after the Holborn and St. Pancras by-election – don’t want democracy interfering with Capitalism.
dizzy 10.18am: I also find this very perplexing, difficult to see who benefits from it other than Shell e.g. there appears to be over-production of fossil fuels (although that doesn’t mean that they’re where they’re useful) and large fossil-fuel subsidies. I am busy, have other pressing demands on my time atm, will return to it.
The Green Party’s revised transport policy, approved at its Autumn Conference, sets out a radical programme to transform transport in England & Wales. The proposed measures would aim to reduce carbon emissions by around 75% within a decade by reducing travel and expanding electrification of all modes. The party says the measures would also hugely reduce transport’s impacts on road danger and health while delivering a more equitable society.
Among a raft of ambitious initiatives, the policies include:
Transforming road and public transport – A step change away from car dependency, with major investment in better buses and rail. It aims for a 50% increase in rail travel and more frequent and reliable bus services, connecting homes with jobs, education, shops, healthcare. The policy also opposes almost all new road building.
Making Active Travel the natural choice – Safe, high-quality walking, wheeling and cycling networks, using road space reallocated from private motor vehicles. The policy aims for at least half of journeys in England’s towns and cities to be by active travel within five years, compared to a third in 2025.
Fairer and cleaner aviation – Reduce demand for passenger and freight flights, halt airport expansion, and ensure those who take the most polluting and unnecessary flights contribute the most. The policy specifically targets private jets, premium-class travel, and frequent flyers, while supporting cleaner alternatives and sustainable aviation.
Green Party parliamentary spokesperson on transport, Sian Berry MP, said:
“For too long transport policy has focused on moving vehicles rather than enabling people to get where they need to go. Our new policy is about giving everyone genuine choices – reliable and affordable public transport, safe walking, wheeling and cycling, and communities where owning a car isn’t a prerequisite for participating fully in society.
“We also need to tackle transport’s contribution to the climate crisis in an equitable and fair way. That means providing attractive alternatives to car and air travel, moving more freight onto rail and electrification. Those responsible for the most polluting and unnecessary journeys, including users of private jets and frequent flyers, will make the greatest contribution.”
Co-convenors of the policy, Jeremy Drew and Mark Strong, said:
“We have worked hard with an expert team of professionals and academics to revise our policy. It sets out measures to achieve a 75% reduction in transport carbon emissions within ten years, while making it easier for people and businesses to choose cleaner and healthier alternatives, which will improve not just transport but wider society.”
A Fridays for Future youth demonstrator rallies for climate action in Turin, Italy on October 9, 2020. (Photo by Stefano Guidi/Getty Images)
“This is no longer a warning for the future; it is a diagnosis of the present,” the report’s authors warned.
Earth’s life-support systems are “moving deeper into uncharted territory,” with greenhouse gas concentrations, ocean heat, and other vital indicators reaching unprecedented levels as human activity continues to push the planet toward points of no return, an international team of scientists warned Wednesday.
“We are witnessing the rapid destabilization of the Earth’s climate system. This is no longer a warning for the future; it is a diagnosis of the present,” the authors of The 2026 State of the Climate Report wrote. “Earth’s life-support systems are being pushed beyond stable limits, with changes unfolding faster than our ability to respond.”
“Human activities are driving profound shifts in the atmosphere, oceans, and biosphere,” the report—which was published in the peer-reviewed journal BioScience—continues. “Carbon dioxide levels in the atmosphere are higher now than any time in the last 2 million years. Across the globe, extreme heat, floods, droughts, storms, and wildfires are no longer rare events but defining features of a changing planet. For example, July 2026 was the hottest month on record for the contiguous United States (1895–present), while global ocean temperatures also reached a record high for July.”
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The report, led by Oregon State University scientists William Ripple and Christopher Wolf, measures 16 key climate indicators, seven of which “are at record extremes and multiple others are also trending in the wrong direction,” co-author Johan Rockström explained.
“Climate-related changes appear to be accelerating and intensifying, raising concerns about reinforcing feedbacks and crossing of tipping points, with potential irreversible impacts,” the report notes. “Climate change is increasingly interacting with global biodiversity loss, freshwater stress, food insecurity, pathogens, and geopolitical instability, amplifying risks across interconnected human and natural systems.”
“Yet, the gap between scientific understanding and societal response continues to widen despite mounting evidence of escalating risks,” the authors said. “The evidence for accelerating climate and ecological disruption is now so compelling that attention must shift toward rapid decarbonization as well as adaptation, resilience, scalable responses, and transformative systemic change.”
“Crucially, the communities least responsible for historical emissions, particularly in the Global South and small island states, are bearing disproportionately severe and early consequences, raising fundamental questions of climate justice that must inform both policy and science,” the publication adds.
This is frightening. Once the planet heats up and the climate breaks down, that's basically it on human timescales. We don't get a do-over.
So call your elected officials, tell them it's an emergency and say they must policy to build clean energy AND phase out fossil fuels.
2/
— Dr. Genevieve Guenther (she/they) 🪬 (@DoctorVive) October 15, 2026
The new report comes on the heels of this year’s Planetary Health Check assessment, which found that seven of nine measures of the Earth’s health are no longer within the “safe operating space”: ocean acidification, freshwater change, land system change, climate change, modification of biogeochemical flows, introduction of novel entities, and change in biosphere integrity.
Planetary Health Check lead author Boris Sakschewski said the findings indicate that “the risk of large-scale, persistent, and potentially irreversible change is increasing, while our margin for error in tackling these problems is shrinking.”
Some 2026 State of the Climate report authors—described by US meteorologist Jeff Berardelli as “a who’s who of the best in the world”—weighed in individually on their findings.
“Global warming appears to be accelerating,” Wolf told Scientific American.
“The climate emergency is already here, but the future is not yet determined,” he stressed. “We still have opportunities to avoid some of the worst outcomes through rapid emissions reductions, climate adaptation, and broader societal changes. The window for action is narrowing, but it has not closed.”
Rockström—who co-authored both reports—wrote on LinkedIn that “the global curve of emissions must start bending within the coming year or two.”
“A fossil fuel-free global economy must be the landing point within the next 25 years,” he said. “A global food system transition towards healthy diets from sustainable production systems must start now. Carbon dioxide removal needs to start scaling, fast.”
“We have the solutions,” Rockström continued. “They can be scaled. And, on essentially all fronts, we (meaning ALL peoples) come out as healthier, safer, more resilient, prosperous, and just, if we proceed with the transformation to a world within Earth’s safe operating space.”
“Failure is not inevitable,” he added. “It is a choice. Our choice.”
Donald Trump urges you to ignore facts and reality and be a Climate Science denier like him. He says that he makes millions and millions for destroying the planet, Burn, Baby, Burn and Flood, Baby, Flood.Greenpeace activists display a billboard during a protest outside Shell headquarters on July 27, 2023 in London. (Photo: Handout/Chris J. Ratcliffe for Greenpeace via Getty Images)Experienced climbers scale a rock face near the historic Dumbarton castle in Glasgow, releasing a banner that reads “Climate on a Cliff Edge.” One activist, dressed as a globe, symbolically looms near the edge, while another plays the bagpipes on the shores below. | Photo courtesy of Extinction Rebellion and Mark Richards
