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

Schmitt said maybe if beef was scaled back on a large enough scale and if farmers could free up more cropland for other foods that humans eat, the localized environmental benefits of grass-fed ...

For cattle fattened in fields instead of feedlots, the grass may be greener, but the carbon emissions are not. A study out Monday in the Proceedings of the National Academy of Sciences finds that ...