We’re not quite that bad right now; efforts already taken probably dropped it to something more like 3°C of warming by 2100 with further warming thereafter.
Except several experts have surmised that at 3ºC we will experience civilizational collapse. Stefan Rahmstorf, for example, said recently that “We simply wouldn’t reach three degrees because… we’d be in such deep trouble that basically the economy collapses.”
We’re not quite that bad right now; efforts already taken probably dropped it to something more like 3°C of warming by 2100 with further warming thereafter.
Except several experts have surmised that at 3ºC we will experience civilizational collapse. Stefan Rahmstorf, for example, said recently that “We simply wouldn’t reach three degrees because… we’d be in such deep trouble that basically the economy collapses.”