I have long admired Mary-Jayne Rust, a Jungian analyst who, in my opinion, is one of the leading voices in Ecopsychology.

This is a video of a remarkable online talk she recently gave in the U.K.at Schumacher College on facing the personal & collective shadow of ecological crisis

It's over an hour long, but the way she presents makes the topic very accessible and engaging. It's well worth your time! http://www.schumachercollege.org.uk/community/ecopsychology-shadow-and-transformation