2025 was third hottest year on record: EU, US experts

The planet logged its third hottest year on record in 2025, extending a run of unprecedented heat, with no relief expected in 2026, US researchers and EU climate monitors said Wednesday.The last 11 years have now been the warmest ever recorded, with 2024 topping the podium and 2023 in second place, according to the EU’s Copernicus Climate Change Service and Berkeley Earth, a California-based non-profit research organisation.For the first time, global temperatures exceeded 1.5C relative to pre-industrial times on average over the last three years, Copernicus said in its annual report.”The warming spike observed from 2023-2025 has been extreme, and suggests an acceleration in the rate of the Earth’s warming,” Berkeley Earth said in a separate report.The landmark 2015 Paris Agreement commits the world to limiting warming to well below 2C and pursuing efforts to hold it at 1.5C — a long-term target scientists say would help avoid the worst consequences of climate change.UN chief Antonio Guterres warned in October that breaching 1.5C was “inevitable” but the world could limit this period of overshoot by cutting greenhouse gas emissions as quickly as possible.Copernicus said the 1.5C limit “could be reached by the end of this decade -– over a decade earlier than predicted”.But efforts to contain global warming were dealt another setback last week as President Donald Trump said he would pull the United States — the world’s second-biggest polluter after China — out of the bedrock UN climate treaty.Temperatures were 1.47C above pre-industrial times in 2025 — just a fraction cooler than in 2023 — following 1.6C in 2024, according to the EU climate monitor.Some 770 million people experienced record-warm annual conditions where they live, while no record-cold annual average was logged anywhere, according to Berkeley Earth.The Antarctic experienced its warmest year on record while it was the second hottest in the Arctic, Copernicus said.An AFP analysis of Copernicus data last month found that Central Asia, the Sahel region and northern Europe experienced their hottest year on record in 2025.- 2026: Fourth-warmest? -Berkeley and Copernicus both warned that 2026 would not break the trend.If the warming El Nino weather phenomenon appears this year, “this could make 2026 another record-breaking year”, Carlo Buontempo, director of the Copernicus Climate Change Service, told AFP.”Temperatures are going up. So we are bound to see new records. Whether it will be 2026, 2027, 2028 doesn’t matter too much. The direction of travel is very, very clear,” Buontempo said.Berkeley Earth said it expected this year to be similar to 2025, “with the most likely outcome being approximately the fourth-warmest year since 1850″.- Emissions fight -The reports come as efforts to cut greenhouse gas emissions — the main driver of climate change — are stalling in developed countries.Emissions rose in the United States last year, snapping a two-year streak of declines, as bitter winters and the AI boom fuelled demand for energy, the Rhodium Group think tank said Tuesday.The pace of reductions of greenhouse gas emissions slowed in Germany and France.”While greenhouse gas emissions remain the dominant driver of global warming, the magnitude of this recent spike suggests additional factors have amplified recent warming beyond what we would expect from greenhouse gases and natural variability alone,” said Berkeley Earth chief scientist Robert Rohde.The organisation said international rules cutting sulfur in ship fuel since 2020 may have actually added to warming by reducing sulfur dioxide emissions, which form aerosols that reflect sunlight away from Earth.

“Continuez à manifester”, “l’aide est en route”, lance Donald Trump aux Iraniens

Donald Trump a encouragé mardi les manifestants en Iran à renverser les institutions et a promis que “l’aide” arrivait, Téhéran dénonçant de son côté des “troubles orchestrés” pour servir de prétexte à une intervention militaire américaine.”CONTINUEZ A MANIFESTER – PRENEZ LE CONTROLE DE VOS INSTITUTIONS!!!”, a écrit le président américain sur son réseau Truth social, …

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Danish foreign minister heads to White House for high-stakes Greenland talks

Denmark’s top diplomat visits the White House on Wednesday in a high-stakes attempt to lower the temperature on Greenland, which US President Donald Trump has vowed to seize from the longtime ally.Since returning to office nearly a year ago, Trump has mused about taking over the vast, strategic and sparsely populated Arctic island, and he has sounded emboldened since ordering a deadly January 3 attack in Venezuela that removed its president.Danish Foreign Minister Lars Lokke Rasmussen had sought the talks with US Secretary of State Marco Rubio. The meeting will take place at the White House, after Vice President JD Vance requested to join.On requesting the meeting, Lokke said he was hoping to “clear up certain misunderstandings.” But it remains to be seen if the Trump administration also sees a misunderstanding and if it wants to climb down.Trump, when asked Tuesday about Greenland’s leader saying that the island prefers to remain an autonomous territory of Denmark, said: “Well that’s their problem.””Don’t know anything about him, but that’s going to be a big problem for him,” Trump said.Trump, a real-estate developer, said on Friday that he wanted Greenland “whether they like it or not” and “if we don’t do it the easy way, we’re going to do it the hard way.”According to Trump, the United States needs Greenland due to the threat of a takeover by Russia or China. The two rival powers have both stepped up activity in the Arctic, where ice is melting due to climate change, but neither claims Greenland.With an echo of America’s 19th-century self-conception of possessing a “Manifest Destiny” to expand, Trump has spoken of the need for the United States to grow.Incorporating Greenland, which has 57,000 people, would catapult the United States past China and Canada to be the world’s second largest country in land mass after Russia.- Is cooperation possible? -Vance in March paid an uninvited visit to Greenland. He stayed only at Pituffik, the longstanding US base on the island, and did not mingle with local residents.Vance is known for his hard edge, which was on display when he berated Ukrainian President Volodymyr Zelensky publicly during a White House meeting in February.It has not been announced if the Greenland meeting will be open to the press. If not, it would reduce chances of a similar, televised confrontation.”If the US continues with, ‘We have to have Greenland at all cost,’ it could be a very short meeting,” said Penny Naas, a senior vice president at the German Marshall Fund of the United States, a Washington think tank.”If there is a slight nuance to it, it could lead to a different conversation,” she said.Greenland’s top diplomat Vivian Motzfeldt will join the talks. Her government as well as Denmark have been firm against Trump’s designs.”One thing must be clear to everyone: Greenland does not want to be owned by the United States. Greenland does not want to be governed by the United States. Greenland does not want to be part of the United States,” Greenland’s Prime Minister Jens-Frederik Nielsen said at a press conference ahead of the White House talks.He was speaking alongside Danish Prime Minister Mette Frederiksen, who said it had not been easy to stand up to “completely unacceptable pressure from our closest ally.”Denmark has rejected US claims it is not protecting Greenland from Russia and China, recalling that it has invested almost 90 billion kroner ($14 billion) to beef up its military presence in the Arctic.Denmark is a founding member of NATO and its military joined the United States in the wars in Afghanistan and, controversially, Iraq.Shortly after the White House talks, a senior delegation from the US Congress — mostly Democrats, but with one Republican — will visit Copenhagen to offer solidarity.”President Trump’s continued threats toward Greenland are unnecessary and would only weaken our NATO alliance,” said Dick Durbin, the number-two Senate Democrat.

US allows Nvidia to send advanced AI chips to China with restrictions

The US Commerce Department on Tuesday opened the door for Nvidia to sell advanced artificial intelligence chips in China with restrictions, following through on a policy shift announced last month by President Donald Trump.The change would permit Nvidia to sell its powerful H200 chip to Chinese buyers if certain conditions are met — including proof of “sufficient” US supply — while sales of its most advanced processors would still be blocked.However, uncertainty has grown over how much demand there will be from Chinese companies, as Beijing has reportedly been encouraging tech companies to use homegrown chips.Chinese officials have informed some tech companies they would only approve buying H200 chips under special circumstances, such as development labs or university research, news website The Information reported on Tuesday, citing people with knowledge of the situation.The Information had previously reported that Chinese officials were calling on companies there to pause H200 purchases while they deliberated requiring them to buy a certain ratio of AI chips made by Nvidia rivals in China.In its official update on Tuesday, the Commerce Department’s Bureau of Industry and Security (BIS) said it had changed the licensing review policy for H200 and similar chips from a presumption of denial to handling applications case by case.Trump announced on December 9, 2025 that he had reached an agreement with Chinese President Xi Jinping to allow Nvidia to export its H200 chips to China, with the US government getting a 25-percent cut of sales.The move marked a significant shift in US export policy for advanced AI chips, which Joe Biden’s administration had heavily restricted over national security concerns about Chinese military applications.Democrats in Congress have criticized the shift as a huge mistake that will help the Chinese military and economy.Nvidia chief executive Jensen Huang has advocated for the company to be allowed to sell some of its more advanced chips in China, arguing the importance of AI systems around the world being built on US technology.The chips — graphic processing units or GPUs — are used to train the AI models that are the bedrock of the generative AI revolution launched with the release of ChatGPT in 2022.The GPU sector is dominated by Nvidia, now the world’s most valuable company thanks to frenzied global demand and optimism for AI.China and the United States are competing for dominance in AI.H200s are roughly 18 months behind the US company’s most state-of-the-art offerings, which will still be off-limits to China.