Pew Environment Group. "Electric Cars Make the Ltited States More Competitive." Hybrid and Electric Cars. Ed$.$ Louise I. Gerdes. Farmington Hills, MI: Greenhaven Press, $2015.$ At Issue. Rpt$.$ from "Electric Vehicles: Reducing Foreign Oil Dependence, Enhancing U$.$S$.$ Competitiveness and Decreasing Pollution." $2011.$ Opposing Viewpoints in Context. Web. $6$ Mar. $2016.$

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