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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
The cast play a game of "What's in the vet bag?" with sentimental props from the series.
Get ready for the all-new season, coming January 17, 2027 at 9/8c.
Miss Scarlet returns for Season 7, the final season, on January 17, 2027 at 8/7c.
Celebrate the legacy of Gene Wilder, the actor behind Willy Wonka and Young Frankenstein.
Stephanie J. Block and Sebastian Arcelus join The Tabernacle Choir for an epic holiday celebration.
Stephanie J. Block and Sebastian Arcelus narrate the Nativity story in this cherished tradition.
Julián Mansilla and Leandro Curaba partner with The Tabernacle Choir in this moving tango.
A beloved Christmas hymn gets a bold new twist in this festive organ and percussion showcase.
Watch Stephanie J. Block perform "What Child is This? with The Tabernacle Choir and Orchestra.
Stephanie J. Block and Sebastian Arcelus sing 'Merry Christmas Darling' with The Tabernacle Choir.
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