This video from Nature Bats Last is probably McPherson's darkest to-date. While we cannot disagree with the scenarios he paints, we have seen few esteemed scientists or journalists willing to "go there," to spell-it-out. It is commonly left to each of us piece together what "collapse" means.

https://www.youtube.com/watch?v=eZMOWlvoeQo

Creative Commons Attribution license (reuse allowed)