A skeptic meteorologist and co-founder (with ultra-skeptic John Coleman) of The Weather Channel. He was once chairman of the AMS's Committee on Weather Analysis and Forecasting, and is the founder and manager of the excellent skeptic website Icecap.
John Coleman interviews D'Aleo about the Great Global Warming Hoax
1. For an example of his thinking, click here to read his essay Global Warming - Is Carbon Dioxide Getting a Bad Rap?.
2. He's a skeptic, hence he gets a SourceWatch entry. Click here to read it.