Headline: CO2 Emissions Increase Under ObamaPublication Date: Thursday, April 16, 2015Primary Source: Libertarian RepublicNon-Cato Author: Austin PetersenType: articleFormat: Web Only OutletNature of Mention: featuredScholar: Knappenberger, Paul C. "Chip"Michaels, Patrick J.Research Area: Energy and EnvironmentSubjects: climate changeAttached Files: Michaels.Knapp-LibRep-Climate_1.pdf