Reactions

Cow Burps Are Warming the Planet

09/10/2018 | 2m 49s | Video has closed captioning.

Cows burp up a lot of methane thanks to the chemistry of their digestion. And since methane is a greenhouse gas, our beef and dairy have huge climate change consequences. This week on Reactions, we cover the gassy science of cow guts.

Aired: 09/10/18

Rating: NR

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Problems Playing Video? | Closed Captioning