Can We Cool the Planet?
Season 47 Episode 16 | 53m 31s
As global temperatures rise, scientists are exploring solutions from planting trees to sucking carbon out of the air to geoengineering. But would they work? And what are the risks of engineering Earth's climate?
Aired: 10/28/20 | Expires: 10/28/24 |
Extras From This Episode
Can We Cool the Planet? Promo
Preview: S47 Ep16 | 28s
How Much Coal Do People Burn Each Year?
Clip: S47 Ep16 | 2m 13s
Meet the NASA Scientist Who Uses Lasers to Study Forests
Clip: S47 Ep16 | 4m 5s
Beyond the Elements: Life
S47 Ep19 | 53m 32s
Beyond the Elements: Indestructible
S47 Ep18 | 53m 30s
Beyond the Elements: Reactions
S47 Ep17 | 53m 31s
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