He is a fine gps guy. He measures gravity and uplift. He has worked on faults and plate tectonics. Now he's into doom and gloom.
However, doom and gloom is not his remit. I expect the PR department wrote all this to plug the University. That's why we are in all this non-physics trouble. PR people have taken over everything. Anyway, students should go to his university, very glamorous.
Nice and cold there right now. And he's not saying anything new. We have come off a warm cycle and the Arctic ice volume went down the toilet. That was so yesterday! I wish people would get off the pot. :)