摘要

<正>Over and over at the UN climate summit in Glasgow,world leaders have stressed the need to limit global warming to 1.5 degrees Celsius.Scientists have said crossing the 1.5℃ threshold (临界值) risks unleashing far more severe climate change effects on people,wildlife and ecosystems.But what is the difference between 1.5℃ and 2℃ of warming?

  • 出版日期2022