Steve Trash Science

Who Let the Cows Out / Day-tuh vs Dat-uh

07/04/2019 | 26m 47s Video has closed captioning.

Water pollution is never good. It’s even worse when your neighborhood cow is making it. Steve discusses the many ways that farmers and ranchers work to keep streams and ponds free of pollution as one example of how everyone can play a role. Then Steve delves into how scientists collect and use data.

Aired: 07/04/19

Rating: TV-Y

Problems Playing Video? | Closed Captioning