Wilcoxen weighs in on Obama's Keystone stand

Wilcoxen, PeterProfessor Peter Wilcoxen was quoted in the recent Yahoo! Finance article, "Obama's Keystone stand deepens impasse with Canada." In the article, Wilcoxen states "yhe only thing I think might be possible is for provincial governments to write tighter regulations over the extraction process itself," to cut carbon emissions from the oil sands operations."