9/21/2009 10:07 AM ET
NBC correspondent goes to Greenland to expose global warming, but expert in segment admits fallibility of climate model predictions.
10/17/2008 8:12 AM ET
Despite being overshadowed by financial crisis, ABC blames 'climate change' for melting ice in Greenland.
9/18/2007 11:32 AM ET
Despite reports of a thriving polar bear population, 'Good Morning America' global warming alarmist warns of 'loss of the homeland for polar bears.'