As stated in the video, AGW increases the amount of snow because the warmer air hold more water vapor. That means more snow. However, there is another season called summer. And, in that season, the snow on the lower elevations melts, and the glaciers shed giga-tons of ice into the sea. More giga-tons of ice than falls as snow. So Greenland is losing ice.
Good...now maybe Greenland can be
habitable. You know...like it was when the Vikings had settlements there long before dumb asses came up with the fraudulent statist AGW hoax.
Well, by the time most of Greenland is habitable, a good deal of Florida, and most coastal cities will not be. Besides that, you ignorant ass, Greenland continued to be habitable after the Viking colonies died out. The Innuit lived there quite happily. And, at present, Greenland is warmer than it was when the Vikings settled it.