Original post:
Trees that were removed after being killed by mountain pine beetles; Photo by Forest Service – Northern Region via Flickr Creative Commons The mountain pine beetle infestations are spreading. As filmmaker Michael Pellegatti states , “To date millions of acres of forests and billions of trees are dead and there is no end in sight. Some estimates predict that by 2013, 80% of the North American forests… Broadcasting platform : Vimeo Source : Treehugger Discovery Date : 04/02/2011 15:00 Number of articles : 2
"Death Of A Forest" Documentary Details The Killing of Keystone Species by Pine Beetles
