回复19楼:
唉,又在造谣了
Based on preliminary 2020 data, we estimate that net economy-wide US GHG emissions fell by 10.3% in 2020, to 5,160 million metric tons of CO2-equivalent.[1]
https://rhg.com/research/preliminary-us-emissions-2020/#_ftnref1
2020年美国碳排放是51.6亿吨,一共3.4亿人,人均15吨
中国2019年碳排放140亿吨,人均10吨
美国人均15吨,中国人均10吨,两倍?你小学毕业没?