*In rebuke to the EPA classifying CO<sub>2</sub> a health hazard, Singer says “Its science is based primarily on the United Nation’s Intergovernmental Panel on Climate Change, (and) the [[IPCC]] conclusion about the human cause of climate change is not supported by any kind of credible evidence. None whatsever,” <ref>[http://www.cnsnews.com/public/content/article.aspx?RsrcID=48321 ‘Climate Change’ Is the Terrorist the U.S. Should Be Fighting, Muslim Leader Says] CNSNews, May 19, 2009</ref> | *In rebuke to the EPA classifying CO<sub>2</sub> a health hazard, Singer says “Its science is based primarily on the United Nation’s Intergovernmental Panel on Climate Change, (and) the [[IPCC]] conclusion about the human cause of climate change is not supported by any kind of credible evidence. None whatsever,” <ref>[http://www.cnsnews.com/public/content/article.aspx?RsrcID=48321 ‘Climate Change’ Is the Terrorist the U.S. Should Be Fighting, Muslim Leader Says] CNSNews, May 19, 2009</ref> |