Aired Friday June 25, 8:30am - 9:35amon PBS

NOVA

Series 47 Episode 15: Can We Cool the Planet?

As global temperatures rise, scientists look to geoengineering solutions, from planting trees to sucking carbon out of the air, as a means to cool the planet.

Category
Anthology / Nature / Science
Original air date
2020-10-28
Cast and crew
  • Craig SechlerNarrator