Exactly this. It scares the life out of me that even on HN, a community of generally scientifically-engaged people, the scale of the problem is often not under

Exactly this. It scares the life out of me that even on HN, a community of generally scientifically-engaged people, the scale of the problem is often not understood. We are literally looking at the end of civilisation as currently constituted, and billions dead, and we are not doing anything close to enough.