Experts say 2023, 2024 and 2025 the three hottest years in 176 years of records, with 1.5C Paris agreement target now ‘virtually impossible’
A triple-whammy of hottest years ever recorded threatens “irreversible damage”, the UN has warned as the world’s nations prepare to meet at the Cop30 climate summit in Brazil.
This year is on course to be the second or third hottest ever, in records that stretch back 176 years, the UN World Meteorological Organization (WMO) said. It means 2023, 2024 and 2025 will be the three hottest on record, demonstrating that the world is now deep into the climate crisis.
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11/06/2025 - 09:00
11/06/2025 - 08:02
ASA action won approval of clean air campaigners, who said some ‘seriously misleading myths’ had been debunked
Adverts claiming that wood-burning stoves are “very low emissions” have been banned by the Advertising Standards Agency for being misleading and not substantiated.
The claims were made on the website of the Stove Industry Association, which represents the makers and sellers of stoves in the UK. Campaigners against air pollution said they were glad the ASA had debunked some “seriously misleading myths”.
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11/06/2025 - 08:00
Tech billionaire relying on ‘false binary’ with call to focus less on emissions and more on aid for poor, experts say
A new memo on the climate crisis from Bill Gates relies on “straw man” arguments about the threat to humanity and “false dichotomies” between spending on climate or aid for the poor, some climate scientists say.
Published last week, the tech billionaire’s 17-page missive called for a “strategic pivot” away from focusing on slashing emissions and towards preventing poverty and suffering. It was quickly picked up by some on the right, including Donald Trump, who hailed it as a much-needed backpedaling on climate efforts.
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11/06/2025 - 07:00
Report says proven technology could benefit thousands in poor quality housing and help UK meet carbon reduction targets
Flooded disused coalmines could be a significant source of energy and provide cheap heat to thousands of homes, a new report argues.
Mine water geothermal heat (MWGH) systems use the water in flooded coalmines, which is warmed by natural processes, to supply low-carbon heat. Heat exchangers and pumps recover the heat, which is distributed via district heating networks to homes and buildings, providing low-cost, long-term, stable energy.
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11/06/2025 - 05:00
Winds of Melissa’s strength are now five times more frequent due to the climate crisis, research says
Every aspect of Hurricane Melissa, the most powerful storm ever to hit Jamaica, was worsened by the climate crisis, a team of scientists has found.
Melissa caused widespread devastation when it crunched into Jamaica as a category five hurricane on October 28, with winds up up to 185mph.
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11/06/2025 - 02:00
Lawyers challenge €4bn Project One development, saying emissions and health impacts vastly underestimated
The deaths from pollution caused by Europe’s biggest plastic plant, which is being built in Antwerp, will outstrip the number of permanent jobs it will create, lawyers will argue in a court challenge issued on Thursday.
In documents submitted to the court, research suggests the air pollution from Ineos’s €4bn petrochemical plant would cause 410 deaths once operational, compared with the 300 permanent jobs the company says will be created.
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11/06/2025 - 01:00
After it was found most offsets did not represent real carbon reductions, the money dried up. But successful schemes such as Kasigau in Kenya now face a stark future
Solomon Morris Makau checks the fallen tree for snakes before he wraps a tape measure around the trunk. The early morning sun is overwhelming in the dryland forests of the Kasigau corridor, which separates the east and west Tsavo national parks in southern Kenya. Two guards keep watch for elephants and lions. There is little sign of green among the sprawling acacias, which stand silently in their punishing wait for the end of the dry season. Despite the threat from puff adders, Makau and his team have a job to do: measure the trees and shrubs in this 50 sq metre area to calculate their growth and change in carbon stock.
“This one is lying dead,” says Makau, of one of the trees pushed over by elephants – but tens of thousands around it are still alive, stretching out in the distance as far as the eye can see.
Solomon Morris Makau, right, leads a team of environmental technicians in gathering bio data from natural vegetation
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11/06/2025 - 00:00
This is our message to world leaders: make this the ‘Cop of truth’, before people lose faith
Luiz Inácio Lula da Silva is the president of Brazil
Today, in the Brazilian Amazon, the Belém summit opens ahead of the 30th United Nations climate change conference (Cop30). I have convened world leaders in the days leading up to the conference so that we can all commit to acting with the urgency the climate crisis demands.
If we fail to move beyond speeches into real action, our societies will lose faith – not only in the Cops, but in multilateralism and international politics more broadly. That is why I have summoned leaders to the Amazon: to make this the “Cop of truth”, the moment we demonstrate the seriousness of our shared commitment to the planet.
Luiz Inácio Lula da Silva is the president of Brazil
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11/05/2025 - 19:20
This stunning timelapse shows the 'biggest' supermoon of 2025 lighting up the sky over Sydney on Wednesday evening, shining brightly as it rose above Bondi beach. The moon is considered a supermoon when it is closer to the Earth than usual, making it look much larger. The drama is partly due to something called the moon illusion, which makes the moon appear larger when it is close to the horizon and we have other objects to gauge it against
Glowing September supermoon lights up the sky – in pictures
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11/05/2025 - 18:30
President names Steve Pearce to lead agency that manages a quarter-billion acres, about 10% of land in US
Donald Trump nominated a former lawmaker from New Mexico on Wednesday to oversee the management of vast public lands that are playing a central role in Republican attempts to ramp up fossil fuel production.
The nominee for the Bureau of Land Management (BLM), former representative Steve Pearce of New Mexico, must be confirmed by the Senate. The agency manages a quarter-billion acres – about 10% of land in the US. It’s also responsible for 700m acres of underground minerals, including major reserves of oil, natural gas and coal.
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