What does environmental devastation actually look like? At TEDxVictoria, photographer Garth Lenz shares shocking photos of the Alberta Tar Sands mining project -- and the beautiful (and vital) ecosystems under threat

Abuse of the environment has created an 'absolutely unprecedented' emergency, say Blue Planet prizewinners

http://www.guardian.co.uk/environment/2012/feb/20/climate-change-overconsumption?intcmp=122