NOVA - Season 47 Episode 15 Can We Cool the Planet?
As global temperatures continue to rise, scientists are wondering if we need solutions beyond reducing emissions. Enter geoengineering. From sucking carbon straight out of the air to physically blocking out sunlight, the options may seem far-fetched. But as time runs out on conventional solutions to climate change, scientists are asking the hard questions: Can geoengineering really work? How much would it cost? And what are the risks of engineering Earth's climate? (Premiering October 28 at 9 pm on PBS)
First Air Date: Mar 03, 1974
Last Air date: Sep 24, 2025
Season: 52 Season
Episode: 1012 Episode
Runtime: 55 minutes
IMDb: 7.01/10 by 131.00 users
Popularity: 56.2721
Language: English
Season
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Season 52
Episode
Polar Extremes
Dog Tales
Cat Tales
Mysteries of Sleep
Cuba's Cancer Hope
The Truth About Fat
Decoding COVID-19
Eagle Power
Human Nature / Gene-Editing Reality Check
Secret Mind of Slime
A to Z: The First Alphabet
A to Z: How Writing Changed the World
Nature's Fear Factor
Touching the Asteroid
Can We Cool the Planet?
Saving Notre Dame
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