https://blog.nwf.org/2010/10/tar-sands-tranform-parts-of-alberta-to-toxic-waste-land/
Tar Sands Tranform Parts of Alberta to Toxic Waste Land - The National Wildlife Federation Blog
Jan 8, 2016 - Felice Stadler filed this dispatch while on a tour of tar sands producing Alberta, Canada. National Wildlife Federation is working to slow production of tar...