Dr. Jay Richards, director of Acton Media, joins David Welch, host of WEPM-AM's Panhandle Live, to discuss the state of the debate over Global Warming. Dr. Richards discusses the scientific evidence that the Earth has warmed slightly over the last century, and comments on the controversy over whether the rise in temperature is primarily due to human activities or natural causes. Is there truly scientific consensus on the issue? What role does politics play? What are the opinion trends within the religious community? Dr. Richards and Mr. Welch touch on all of these issues in this 19 minute interview.