NBC Universal and its networks have been criticized for the global warming alarmism it parades on a regular basis. However, now the criticism is coming from its own affiliates.

Prior to its April 26 airing on MSNBC, shows on NBC had been promoting the first part of the climate special "Future Earth" - an MSNBC program that used computer animation to show the possibilities of a polar icecap melting. That prompted Bill Steffen, a meteorologist for NBC's Grand Rapids, Mich. affiliate, to call out MSNBC for that special.

Steffen challenged several premises of "Future Earth: Journey to the End of the World," on his WoodTV.com blog. Steffen debunked the entire series premise that is posted on the MSNBC Web site: "Find out why Earth's climate machine - the North Pole - is melting alarmingly fast. Learn about our planet's future, and how you can stop its decline."