RT: Another record, humans dumped 36 billions tons CO2 into the atmosphere in 2021 and CO2 ppm was 420 in May 2022. Now more CO2 in the air than at any time in the last 4 million years. https://www.nytimes.com/2022/0...
RT：另一项记录是，2021，人类向大气中排放了360亿吨CO2，2022年5月，CO2 ppm为420。现在空气中的二氧化碳比过去400万年中的任何时候都多。https://www.nytimes.com/2022/0...