Earth 'on the brink', with new heat records likely: UN
Global temperatures "smashed" heat records last year, as heatwaves stalked oceans and glaciers suffered record ice loss, the United Nations said on Tuesday – warning 2024 was likely to be even hotter. The annual State of the Climate report by the UN weather and climate agency confirmed preliminary data showing 2023 was by far the hottest year ever recorded. And last year capped off "the warmest 10-year period on record," the World Meteorological Organisation said, with even hotter temperatures expected. "There is a high probability that 2024 will again break the record of 2023," WMO climate monitoring chief Omar Baddour told reporters. Reacting to the report, UN chief Antonio Guterres said it showed "a planet on the brink." "Earth's issuing a distress call," he said in a video message, pointing out that "fossil fuel pollution is sending climate chaos off the charts," and warning that "changes are speeding up," The WMO said that last year the average near-surface temperature was 1.45 degrees Celsius above pre-industrial levels – dangerously close to the critical 1.5-degree threshold that countries agreed to avoid passing in the 2015 Paris climate accords. Meanwhile, key glaciers worldwide suffered the largest loss of ice since records began in 1950, "driven by extreme melt in both western North America and Europe." In Switzerland, where the WMO is based, Alpine glaciers lost 10 percent of their remaining volume in the past two years alone, it said. The Antarctic sea ice extent was also "by far the lowest on record," the WMO said. (AFP)