And if we don’t stop eating beef, the alien hordes will attack by 2070.
Marxist doomsday prophecy and nothing else.
We can’t affect the change in temperatures on Mars either.
It’s really a very cheeky bit of post hoc fallacy. Nowhere near enough knowledge about the relevant factors on this terrestrial ball exists in order to be able to prove no, the globe can’t cope with a bunch of “anthropogenic” carbon dioxide generation without sweating into a fever. At best it’s a battle of models, all of which must needs vastly oversimplify.