We all know someone—perhaps an uncle or a friend’s mom on Facebook—who is a climate change denier. Although the science is clear, misinformation still runs rampant, says Arunima Krishna, COM assistant professor of mass communication, advertising, and public relations, who studies public perceptions of climate change. In this episode, Krishna explains how climate misinformation spreads, who believes it, and how to engage with people who deny climate change. 

This episode uses clips from here, here, here, here, and here. 

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