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

Sail-powered cargo ships chart a course to sustainability

Season 2025 Episode 26

About the Episode

Eighty percent of all global trade travels by sea, and the ships carrying those goods account for 3 percent of global greenhouse gas emissions. Now, some shipping companies are taking a new tack as they try to navigate the industry to sustainability on the high seas. John Yang reports.

Aired: | Expires: | Runtime: 3m 44s

Recent Episodes

Support for GBH is provided by:

Extras