pipeline
Bernie Sanders Opposed Constitution Pipeline Connecting New York and Pennsylvania
Apr 19, 2016 04:53 AM EDT
Safety measures ordered for failed oil pipeline in California
May 23, 2015 03:02 AM EDT
Crews work to clean California beach fouled by oil pipeline spill
May 21, 2015 10:03 AM EDT
Obama notes concerns over 'dirty' Keystone oil extraction
Mar 07, 2015 05:10 AM EST
Keystone XL pipeline bill dies in Senate
Nov 18, 2014 09:44 PM EST