Grass-fed beef, though it's yet to be proven healthier ... and vine-ripened tomatoes, while the Smoked Brisket Boss is ...

Eat Grass-Fed Beef, Help the Planet? Research Says Not So Simple For cattle fattened in fields instead of feedlots, the grass may be greener, but the carbon emissions are not. A study out Monday ...

For years, ranchers and some conservationists have argued that grass-fed beef is better for the planet than conventional cattle. But a study published Monday in the Proceedings of the National ...

The finding calls into question the frequent promotion of grass-fed beef as a more environmentally friendly option. Still, other scientists say grass-fed beef wins out on other factors like animal ...

A study out Monday in the Proceedings of the National Academy of Sciences finds that even in the most optimistic scenarios, grass-fed beef produces no less planet-warming carbon emissions than ...