The Ups and Downs of Sheep Burps

A market that has its environmental costs and its benefits has developed for solar farm sheep and sheepherders.

Why Cows Need Face Masks

As a source of the world’s methane, cow emissions have been a focus for researchers trying to reduce their burps.

The Downside of Eating Less Steak

Giving up steak takes you to an environmental decision that involves how much cows devour and what you eat instead of beef.