Free Thoughts

A weekly show about politics and liberty, featuring conversations with top scholars, philosophers, historians, economists, and public policy experts. Hosted by Aaron Ross Powell and Trevor Burrus. See for privacy and opt-out information.


Getting Environmentalism Right (with Michael Shellenberger)

Carbon emissions peaked and have been declining in most developed nations for over a decade. Deaths from extreme weather, even in poor nations, declined 80 percent over the last four decades. And the risk of Earth warming to very high temperatures is increasingly unlikely thanks to slowing population growth and abundant natural gas.

What do we mean by alarmism? What’s really behind the rise of apocalyptic environmentalism?

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 2021-06-04  50m