BBCNEWS BBC News August 9, 2021 08:29:00
Thousands— we see today are unprecedented in thousands of years or never seen before _ thousands of years or never seen before the — thousands of years or never seen before. the recent rate of warming is unprecedented in at least 2000 years _ is unprecedented in at least 2000 years to— is unprecedented in at least 2000 years. to measure how the climate is changing, _ years. to measure how the climate is changing, we — years. to measure how the climate is changing, we look at key indicators, the average — changing, we look at key indicators, the average temperature of the earth's — ...
Source: archive.org