2024 becomes the world's hottest year on record, fueling extreme weather events

In 2024, billions of people across the world faced climatic conditions that broke record after record: logging ever more highs for heat, floods, storms, fire and drought. As the year drew to a close, the conclusion was both blatant and bleak: 2024 was the hottest year since records began, according to European climate scientists. Story by Alice Brogat, Axelle Simon and Eliza Herbert.