It's the end of the world as we know it.

[LegitHyperbole]

Mnementh said:

Pajderman said:

Well, one of the best ways to reduce co2 emissions if that is ones goal is to kill people. 

And a good way to kill people is to increase COâ‚‚ emissions

In earths history there are episodes of rapid increase of COâ‚‚ followed by a dropoff. It surely killed some species on the way.

The idea that the atmosphere stays the same is pretty ridiculous, we had environments with such oxygen that allowed spiders to grow to the size of dogs and centipedes so big they'd eat a cow.