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| Fish swim through the coral on Fiji's Coral Coast, which faces the threat of climate change. (Photo by=AFP/Victor Bonito) |
[Asia News Communication = Reporter Reakkana] The world is on course for a "catastrophic" temperature rise this century, the United Nations said Thursday (Jan 14) as it confirmed that 2020 rivaled 2016 as the hottest year on record.
The relentless pace of climate change is destroying lives, said Secretary-General Antonio Guterres as the UN's World Meteorological Organization said 2011-2020 had been the warmest decade recorded. 2020 "rivaled 2016 for the top spot", according to the WMO's consolidation of five leading international datasets. The La Nina cool phase of the Pacific Ocean surface temperatures cycle "put a brake on the heat only at the very end of the year," the WMO said.
The UN weather agency said the warmest three years on record were 2016, 2019, and 2020, and the differences between them in average global temperatures were "indistinguishably small". It said the average global temperature in 2020 was about 14.9 degrees Celsius - a figure 1.2 degrees Celsius above the pre-industrial (1850-1900) level. The 2015 Paris Agreement on climate change calls for capping global warming at well below 2 degrees Celsius above the pre-industrial level, while countries will pursue efforts to limit the increase to 1.5 degrees Celsius. The WMO believes there is at least a one in five chance of the average global temperature temporarily exceeding the 1.5 degrees Celsius mark by 2024.
