Surviving rising water levels is trivial of course - just walk away from the beach.
But its not about the weather changes per se; its about the global human conflict when food gets scarce and hungry people have guns. You have to survive that first.
But its not about the weather changes per se; its about the global human conflict when food gets scarce and hungry people have guns. You have to survive that first.
I don’t want to take away from your other point but this is not so trivial for the hundreds of millions living in low lying countries like Bangladesh.
In the other extreme I guess a all out nuclear strike on population centres in China and India might have a chance to kill a slight majority of humanity, but I wouldn't bet on it. Conventional weapons offer no real effect here I think.