How Carbon Dioxide Warms Planet Earth

Clip: Season 47 Episode 1 | 2m 32s Video has closed captioning.

The greenhouse effect keeps Earth warm. Play NOVA's Polar Lab to find out what too much CO2 in our atmosphere may mean for our planet.

Aired: 02/05/20

Rating: NR

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Problems Playing Video? | Closed Captioning

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NOVA Polar Lab

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NOVA Polar Lab

The interactive NOVA Polar Lab uses 360 videos, interviews with scientists, and mini-games to send players on an immersive quest to understand how the poles are key to understanding Earth’s climate—past, present, and future.

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