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What Happens Inside Earth's Forbidden Zones?

Jul 29, 2026 · 45m

Summary

Hosts Hannah Fry and Michael Stevens explore "no-go zones" where nature thrives without human interference, such as the Korean DMZ, Chernobyl, and Snake Island. They discuss how these exclusion zones, created by war or radiation, allow ecosystems to flourish. The episode concludes with listener questions on cosmic horror, tectonic plate dynamics, and whether one would prefer to be the first or last human.

Topics discussed

Intro: Field Notes with barbed wire from the DMZ Sponsor: Cancer Research UK and DNA replication Sponsors: Carvana and Sallie Mae Nature's recovery in the Korean DMZ no-go zone Visiting the Fukushima exclusion zone and radioactive wildlife Other exclusion zones: Bikini Atoll, Lake Karachay, and Zone Rouge Why the DMZ is unique compared to polluted zones Snake Island and other places excluded for safety Sentinel Island and the ethics of contacting uncontacted tribes Listener gifts: Lightning glass and tektites Sponsors: Cancer Research UK and First Citizens Bank Listener question: Cosmic horror and gamma ray bursts Listener question: Does Earth's size change with tectonic plates? Listener question: Living at the beginning or end of the universe
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