“Obliteration” is intentionally Machiavellian, and over-reaching, but the hard truth is that obliteration (extinction) could really, truly happen, assuming certain things happen, or not, depending….
In such case, in order to gain a full understanding of Arctic ice loss as it relates to obliteration, query the world’s foremost Arctic expert, Peter Wadhams, professor of Ocean Physics, University of Cambridge.
All of which brings to fore a fascinating fact: How many people have traveled under the ice of the North Pole?