
Biosphere 2: The Sealed Experiment That Ran Out of Oxygen
From The Compendium Podcast by Kyle Risi & Adam Cox
March 24, 2026 · 1h 36m · Episode 156
About this episode
The episode discusses the challenges faced by Biosphere 2, a closed ecosystem experiment, including an oxygen crisis and its implications on trust and success.
Biosphere 2 was meant to be a closed ecosystem proving humans could survive under glass, until an oxygen crisis forced secret fixes and triggered a spectacular public meltdown over trust, control, and what “success” even means.
People in this episode
Hosts: Kyle Risi, Adam Cox
Topics covered
- closed ecosystem
- human survival
- trust
- control
- success
- public meltdown
Keywords
- Biosphere 2
- closed ecosystem
- oxygen crisis
- human survival
- public meltdown
Mentioned in this episode
Organizations: Biosphere 2
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