Could climate change by itself kill everyone on earth? No.
How much climate change are we talking? :)
Let’s say the amount realistically liable to occur in the next few centuries :) If we have to worry about it on megayear timescales, we’ll already have failed.
How much climate change are we talking? :)
Let’s say the amount realistically liable to occur in the next few centuries :) If we have to worry about it on megayear timescales, we’ll already have failed.