We have positive proof that melting ice caps can and DO, flood human habitats.
Melting ice caps have flooded a busy village along the British channel.
Except that this happened over 8,000 years ago.
Before the advent of overwhelming human populations polluting mother earth.
I wonder what AlGore has to say about that?
Added to the revised NASA temperature data that puts 5 of the hottest(recorded) ten years on earth before 1940, and only a score of years after the discovery of petroleum power.
But I'm sure the Legacy Media already made sure you knew that, right?