Planet warming at ‘unprecedented rate’, study finds
Al JazeeraHuman-induced warming has been increasing at a rate of 0.2 degrees Celsius per decade, scientists say in a new study. From 2013 to 2022, “human-induced warming has been increasing at an unprecedented rate of more than 0.2 degrees Celsius per decade,” 50 top scientists warned on Thursday in a sweeping climate science update. World leaders will be confronted with the new data at the critical COP28 climate summit later this year in Dubai, where a “Global Stocktake” at the United Nations talks will assess progress towards the 2015 Paris Agreement’s temperature goals. “Even though we are not yet at 1.5C warming, the carbon budget” – the amount of greenhouse gases humanity can emit without exceeding that limit – “will likely be exhausted in only a few years,” said lead author Piers Forster, a physics professor at the University of Leeds. “Land average annual maximum temperatures have warmed by more than half a degree Celsius in the last ten years compared to the first decade of the millennium,” the study reported.