The Keystone pipeline and the guy who denonces it

Ken Ilguenes is a young man who had graduated from Duke University in Nort Carolina ; he has decided to hike along the Keystone XL pipeline from Alberta Canada until Texas, USA. This pipeline delivers canadian oil to refineries in the midwest (Illinois, Oklahoma, Texas) and have operated since 2010. It had a lot of environmental issues.
Its blog, interesting pictures : http://www.kenilgunas.com/p/about.html