Keystone Pipeline By justine54321 Feb 9, 2005 Canadians first propose the Keystone Pipeline Jan 1, 2006 Canada starts extracting oil from sand Sep 21, 2007 Canadian portion of pipeline is approved Mar 11, 2010 An extension to the pipeline (Keysone XL) is approved in Canada Jan 18, 2012 Obama rejects Keystone XL application May 4, 2012 Trabs Canada submits a new proposal Feb 24, 2015 Obama vetos the pipeline
