That’s fearmongering. Not even WWII managed to kill even 10% of the human alive then. Climate change could have caused half of humans to die which would be exceedingly extreme in our civilization but I don’t buy extinction argument.
For other species, population goes down by half is just another day. It wouldn’t even be classified as vulnerable if it were just going down by half. A large proportion of us will suffer or die, but that is not extinction, there’s no need to over dramatize things when the fact is serious enough.
For other species, population goes down by half is just another day. It wouldn’t even be classified as vulnerable if it were just going down by half. A large proportion of us will suffer or die, but that is not extinction, there’s no need to over dramatize things when the fact is serious enough.