NOVA Episode 47.15 Can We Cool the Planet?

NOVA Episode 47.15 Can We Cool the Planet?

Episode Premiere

October 28, 2020

Genre

Documentary

Production Company

GBH

Official Site

http://www.pbs.org/wgbh/nova/

Information

Episode Premiere

October 28, 2020

Genre

Documentary

Period

1974 -

Production Co

GBH

Distributor

PBS

Official Site

http://www.pbs.org/wgbh/nova/

Synopsis

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)

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