It does not change the fact that we have to deal with the disappearance of the glaciers one way or another. Billions of people are dependent on them for their clean drinking water, what to do about that? How about the insane weather patterns we have seen the last few months, setting record after record. Yes that is part of global warming too.
We should be doing something to possibly slow the decline if we could and at worst have plans in place to deal with the disasters for billions of people that is on the way.