Headline: The changing climate of the Keystone XL pipelinePublication Date: Friday, November 14, 2014Primary Source: The Hill OnlineType: op-edFormat: Newspaper (Online)Nature of Mention: authoredScholar: Knappenberger, Paul C. "Chip"Research Area: Energy and EnvironmentSubjects: the Keystone XL PipelineAttached Files: knappenberger-hill-keystone_1.pdf
