Most experts agree that the key to avoiding worsening effects from a changing climate is to cut greenhouse gas emissions to zero, and through a strategy called “prevention,” humans can significantly cut emissions.

Explore how scientists approach the challenge, and discover the technologies that will help get us there.

PRODUCTION CREDITS

Narrated by: Caitlin Saks
Produced by: Ana Aceves
Research & Production: Sukee Bennett, Ari Daniel, Robin Kazmier, Christina Monnen, & Caitlin Saks
Science Advisor: Scott Denning

MEDIA CREDITS

Animation: Mitch Butler & UNIT
Music: APM

© 2020 WGBH Educational Foundation

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