It might be too late to prevent every climate-change-related catastrophic event from happening. But there is a way to reverse some of the damage from our emissions.
Discover how geoengineering solutions — from techniques as natural as planting trees, to vacuuming CO2 out of the air, to science-fiction alternatives like blocking sunlight — can help humanity turn the tide on climate change, and why these approaches are controversial.
PRODUCTION CREDITS:
Narrated by: Caitlin Saks
Produced by: Ana Aceves
Research and Production: Haley Apicella, Sukee Bennett, Ari Daniel, Robin Kazmier, Christina Monnen, and Caitlin Saks
Science Advisor: Scott Denning
Animations:
Mitch Butler
UNIT TV & Film
© 2020 WGBH Educational Foundation
