|Rich Perry on Climate Change|
Bzzzt! Wrong answer. Their is no controversy among mainstream climate researchers regarding the existence of human activity-induced global climate change. The discussion has moved on to precisely what fraction of the change is due to human activity, how bad it will get and how soon, and what, if anything, can be done about it. The only place there is any controversy is in the minds of information-challenged climate change deniers and the pundits and politicos like Perry who pander to them for monetary and political gain.