David Legates

Dr. Legates, Cornwall Alliance for the Stewardship of Creation's Director of Research and Education, is a retired Professor of Climatology at the University of Delaware, former Delaware State Climatologist, and author of numerous peer-reviewed articles on meteorology, climate change, and human influence on climate.

Yes, Virginia, There Is a Greenhouse Effect. No, It Won’t Kill Us.

A little while back, I did a podcast on the greenhouse effect. It seems that the most controversial thing I have ever said is “Carbon Dioxide contributes very little to the Greenhouse Effect.” That singular statement usually gets me labelled as either a scientific illiterate or a stooge of climate alarmists. And those are the […]

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Just How Good Were the Early Climate Models?

An article by Nadir Jeevanjee, a Research Physical Scientist at the National Oceanic and Atmospheric Administration (NOAA), recently published in The Conversationand reprinted by Space.Com, suggests that climate models are being given a bad rap. It cites a recent Department of Energy report as using the complexity of climate models as the primary reason why these models cannot be trusted. The

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Trump’s Climate Folly — or Solid Climate Science?

A recent article in The New York Times described a major report issued by the National Academies of Sciences, Engineering, and Medicine. The report detailed that carbon dioxide, methane, and other planet-warming greenhouse gases are threatening human health. Its tone implies that this is the strongest evidence to date. But is it? Back in 2009, the Environmental

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Save the Planet! Stop … Doing Everything Your Body Needs to Survive!

Humans are destroying the planet by emitting greenhouse gases. We’ve heard that time and time again. But if you stand there and do nothing but breathe … you still are emitting greenhouse gases! But maybe not only in the way you think. Go outside and stand there for several minutes. No external heating, no cooling,

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Bloom Energy: Time To Go

Bloom Energy’s founder, K.R. Sridhar, recently appeared on Maria Bartiromo’s show on Fox Business.  He touted Bloom Energy as a viable solution to President Trump’s declaration of a national energy emergency.  But as we approach the thirteenth anniversary of Delaware’s investment in Bloom Energy, it is time for the Meyer Administration to pull the plug

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