NOVA - Season 47 Episode 15
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 : 1974-03-03
Last Air date : 2024-10-09
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 47 : Episode 12020-02-05
- Season 47 : Episode 22020-02-12
- Season 47 : Episode 32020-02-19
- Season 47 : Episode 42020-02-26
- Season 47 : Episode 52020-04-01
- Season 47 : Episode 62020-04-08
- Season 47 : Episode 72020-05-13
- Season 47 : Episode 82020-05-20
- Season 47 : Episode 92020-09-09
- Season 47 : Episode 102020-09-16
- Season 47 : Episode 112020-09-23
- Season 47 : Episode 122020-09-30
- Season 47 : Episode 132020-10-14
- Season 47 : Episode 142020-10-21
- Season 47 : Episode 152020-10-28
- Season 47 : Episode 162020-11-25
