The European climate service Copernicus says the world warmed to yet another monthly heat record in January, despite an abnormally chilly United States, a cooling La Nina and predictions of a slightly

The world warmed to yet another monthly heat record in January, leaving scientists shocked. It was hoped that the La Niña weather which began in the same month would get 2025 off to a cooler start than 2023 and 2024,

January was expected to be cooler than the same month last year, but was 0.1C warmer, which experts are struggling to explain.

The world warmed to yet another monthly heat record in January, according to the European climate service Copernicus.

Scientists hoped the emergence of La Nina will slow down the record breaking global warming, but last month broke the record by 0.1C.