http://www.hcn.org These are the search results for the query, showing results 1 to 3. http://www.hcn.org/issues/45.3/sierra-club-fights-keystone-xl-with-civil-disobedience The act will be the first of its kind sanctioned by the group’s board of directors in its 120 year history, and may push the conversation over the controversial tar-sands oil pipeline to a new level. No publisher Judith Lewis Mernit civil disobedience 350.org Obama administration climate change Keystone XL tar sands Sierra Club Michael Brune energy policy 2013-02-19T15:16:54Z News Article http://www.hcn.org/issues/44.21/producing-more-power-means-using-more-water Federal agencies often overlook the tight relationship between energy production and water use. No publisher Judith Lewis Mernit energy-water nexus oil shale Energy production hydraulic fracturing Water tar sands 2013-01-02T15:55:58Z News Article http://www.hcn.org/issues/42.14/crude-combat Can U.S. environmentalists derail a huge Canadian tar sands project that affects this side of the border? No publisher Cally Carswell pipeline energy development National Resources Defense Council climate change National Environmental Policy Act refineries TransCanada tar sands environmental law 2013-02-21T16:56:40Z News Article