BBCNEWS BBC News June 4, 2024 03:18:00
You can cross thresholds where it suddenly leaps, and it is very, very hard to pass back beyond those tipping points, thatis beyond those tipping points, that is the definition of them, changes and it stays for a long time. they are worried about those around a whole range of things, the melting of the greenland ice sheet is one of the ones they think may be past 1.5, there are a few people that think we have already passed that we may already have triggered long—term melting of the greenland ice sheet which would raise sea levels around the world by seven metres, or 23 feet which has massiv...