NEWSLETTER SIGNUP

CONNECT WITH THIRTEEN

  • DONATE

NOVA | Clip | Can Geoengineering “Undo” Climate Change?

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.

0:04:41 | AIRED: 6/24/2020 |
THIRTEEN Passport | A benefit of membership | Activate Now
Membership Promo