Brenda Ekwurzel and Aaron Huertas: Union of Concerned Scientists

Written by Betsy Rosenberg on January 15, 2014.

Just how concerned are the scientists at Union of Concerned Scientists about the state of our environment? We talk to senior climate scientist at UCS, Brenda Ekwurzel, as well as UCS spokesman, Aaron Huertas about a warming planet, polar vortex’ and weird weather, oh my!