詞匯

1.????? brink ?邊緣

2.????? global 全球的

3.????? collapse 倒坍

4.????? eventually 最終，終于

5.????? current 洋流

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World on the brink of five ‘disastrous’ climate tipping points

The climate crisis has driven the world to the brink of multiple “disastrous” tipping points, according to a major study. It shows five dangerous tipping points may already have been passed due to the 1.1°C of global heating caused by humanity to date. These include the collapse of Greenland's ice cap, eventually producing a huge sea level rise, the collapse of a key current in the north Atlantic, disrupting rain upon which billions of people depend for food, and an abrupt melting of carbon-rich permafrost.

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