By 2030, it is very probable that Glacier National Park will have no glaciers. Yet, if they have one snowfield left that lasts over the summer, those in denial of reality will claim that disproves the whole of global warming, even though when the park was established, there were over 150 glaciers. And if Mr. Westwall lasts that long, he will be the first in line to make the denial, even though, as someone claiming a Phd in Geology, he really should know the differance between a snow field and a glacier.
And the water from all the alpine glaciers ends up in the sea.
And the Park has had many times when there were no glaciers. So what? The only glaciers that matter are those in the Antarctic and on Greenland. The rest of the glaciers account for so little that they truly don't really matter in the overall scheme of things. If we went back to the rate of loss that was going on in the 1990's it would take well over 1000 years for there to be a noticeable increase. 10,000 years for the glaciers to melt to over 50% of their mass. This hogwash about sea level rising by over a meter in 100 years is just that, hogwash.