is a geologist and author of the bestselling book, Inconvenient Facts: The Science that Al Gore Doesn't Want You to Know. As a strong proponent of the scientific process, Gregory is a leading voice in the large and growing climate change skeptic community. Among his many qualifications, including advanced degrees in geology, he was recently added as an Expert Reviewer for the Intergovernmental Panel on Climate Change (AR6). You can follow him on Twitter, YouTube, and Facebook.
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