Potty-trained cows could help reduce pollution

Name: Potty-trained cows could help reduce pollution
Uploaded: 2021-10-26T15:30:28+00:00
Duration: 3 min 27 s
Description: Scientists say potty-training cows is a possible task, and doing so could help reduce livestock waste.

Scientists say potty-training cows is a possible task, and doing so could help reduce livestock waste.

Posted October 26, 2021 11:30am EDT