Curious about what’s happened to Earth in the Anthropocene age – and what’s going to happen in the future? Find out from our host, astrobiologist David Grinspoon, author of “Earth in Human Hands,” science journalist Andrew Revkin, and co-host Chuck Nice.
NOTE: StarTalk All-Access subscribers can listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/

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