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How To Suck Carbon Dioxide Out of the Sky

Season 1 Episode 26 | 5m 33s

Carbon dioxide gets a lot of grief these days. It’s the main cause of the global warming that’s already damaging coral reefs, ice caps, and coastlines. But for eons, life survived on Earth because natural processes kept CO2 levels within limits, preventing the planet from getting either too cold or too hot.

Aired: 11/28/18
Extras
Librarians across the U.S. examine how the review of library materials is impacting communities.
Elie Wiesel vowed to always speak up whenever people were enduring suffering and humiliation.
Before meeting his wife Marion, Elie Wiesel "shunned love" and didn't see himself having children.
Elie Wiesel reunited with his sister in France.
In "Night," Elie Wiesel recounts a memory of witnessing three victims being hung.
Learn about Elie Wiesel, Holocaust survivor and Nobel Peace Prize-winning author of Night.
An editor’s journey through vision loss and the power of reinvention.
Follow the complex lives of giant elephant bulls in Amboseli and Mount Kilimanjaro.
Appraisal: 1834 Baltimore St. James Episcopal Church Sampler
Appraisal: 1953 Marilyn Monroe "River of No Return" Set Photos
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