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

Three Ways Pee Could Change the World

Season 1 Episode 25

About the Episode

We can use urine to make medicines, power cell phones, and create “pee-cycled” water.

Aired: 08/16/17 | Expires: | Runtime: 3m 09s
Support for GBH is provided by: