Arctic Climate Collapse! This time it's REALLY flipped!!

Ss: someone whose generally a bit of a glass half full type of person, dave borlace, had a great video summarizing how some tipping points have already been demonstratably been crossed, and mainstream climate science seems astounded by what feels like plainly obvious data staring us in the face. This is related to collapse on the sheer totality to which his video reinforces the various studies, including Hansen own work that demonstrate we're well beyond help.