A new study out Monday finds that even in the most optimistic scenarios, grass-fed beef is no less carbon-intensive than ...

What makes grain-fed beef different from grass-fed beef is the four to six-month period cattle spend at a feed yard eating a diet of grains, feed from potato hulls or sugar beets, and hay or forage.

Instead of answering, “Where’s the beef?” Michigan State University scientists are gaining a deeper understanding of what’s in the beef. A paper recently published by two MSU researchers highlights ...

then simulated many herds of industrial and grass-fed cattle. It compared differences in how much food they would eat, how much methane and carbon dioxide they would emit and how much meat they ...