Aired
April 18, 2006
Everyone has heard of global warming, but a lesser-known man-made phenomenon has been nearly as powerful at affecting Earth's climate. A look at global dimming, created by soot and pollution reflecting the sun's rays and surprisingly helping to offset global warming's catastrophic advance.
Episode 16 of Season 33 from NOVA — available to stream in HD on any device.
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Chasing the Sun
Frozen Planet II
Planet Earth II
Planet Earth III
Planet Earth
Greece with Simon Reeve
Underdogs
AMERICA'S SWEETHEARTS: Dallas Cowboys Cheerleaders
Prototype This!
The Many Deaths of Nora Dalmasso
Search for movies, TV shows, collections, manga, or people
Trending Now