Global Weirding

Is Carbon Dioxide Really a Pollutant?

Season 3 Episode 5 | 9m 15s

Living things need carbon dioxide to grow and we, humans, are constantly breathing it out. It can't really be a pollutant...can it? Find out on this Global Weirding episode.

Aired: 11/28/18

Rating: NR

Video has closed captioning.

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