Keystone XL Loses Another Round November 19, 2014 China coal emissions greenhouse gas keystone xl Landrieu obama pipelines pollution senate +
Interpreting the State Department's Latest Assessment of the Keystone XL Pipeline February 05, 2014 emissions environmental greenhouse gas keystone xl lifecycle obama oil-by-rail rail senate state department +
The Pros and Cons of Exporting US Crude Oil January 28, 2014 api bakken crude exports eagle ford energy security exxonmobil gasoline prices jones act lng export opec refining margin senate valero +
Push-me/Pull-you: Post-election Energy Policies November 08, 2012 election lng export natural gas obama ptc renewable energy senate subsidy wind power +