Researchers spotlight how selecting cattle for lower methane emissions could deliver long-term gains for the beef industry.

Cows are a major source of methane, a greenhouse gas far more potent than carbon dioxide and a significant driver of climate ...

Cows fed seaweed pellets at Matador Ranch in Dillon, Montana. Paulo de Méo Filho / UC Davis Grazing cattle given a seaweed supplement produced close to 40 percent less methane than those fed grass ...

Whether they're for dairy or beef, cows produce a lot of methane gas. A single cow produces up to 264 pounds of methane per day, contributing to a total of 231 billion pounds of methane emitted ...

For years, countries have told the United Nations how much methane they emit using a kind of bottom-up bookkeeping: Count the ...