BBCNEWS BBC News August 9, 2021 08:33:00
Celsius above the late 1800s. however, if we rapidly reduce greenhouse gas emissions, if we can reach global net zero c02 greenhouse gas emissions, if we can reach global net zero co2 emissions around 2050, it is extremely unlikely that we can keep global warming well below 2 degrees. if we do this, it is more likely than not that the temperature would gradually decline to below or around 1.5 celsius by the end of the century with a temporary overshoot of no more than 0.1 celsius. but if global greenhouse gas emissions remain i rented a's level, in the coming decades, we would reach 2 degrees ...