Got a tip?
Do you have info to share with HuffPost reporters? Here’s how.
Dr. Michael E. Mann is Distinguished Professor of Atmospheric Science at Penn State and the Director of the Penn State Earth System Science Center.
Do you have info to share with HuffPost reporters? Here’s how.
By entering your email and clicking Sign Up, you're agreeing to let us send you customized marketing messages about us and our advertising partners. You are also agreeing to our Terms of Service and Privacy Policy.