What matters to you.
0:00
0:00
NEXT UP:
 
Top

Could Whale Poop Help Cool the Planet?

Season 50

About the Episode

Whales are massive reservoirs of carbon and they are key to the health of our oceans. But there are fewer whales — and less whale poop — in the ocean today than before industrial whaling took off.

Aired: | Expires: | Runtime: 2m 43s

Recent Episodes

Support for GBH is provided by:

Extras