See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Bovaer, a cow feed additive given a green light by the Food and Drug ...

Matthias Hess, with the UC Davis Department of Animal Science, and researchers at UC Berkeley, have identified which microbes in a cow's gut could help reduce methane. It brings them a step closer to ...

Concern has been rising over the use of a feed supplement, Bovaer 10, to reduce methane production in cows. Bovaer 10 consists of silicon dioxide (basically sand), propylene glycol (a food stabilizer ...

When cows burp, they send a substantial amount of methane gas into the air, which makes them a leading contributor to greenhouse gas emissions. According to research published in the journal Science, ...

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 ...

Sometimes, answering a long-standing problem is a matter of finding a new perspective. Take methane from cows: For years, people have been trying to eliminate the gas from cow burps in an attempt to ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

Methane is the second-largest contributor to climate warming after carbon dioxide, and so scientists have put a lot of attention toward addressing one of the top sources: methane emissions from ...

When my daughter was ten years old, I dared her to put her hand in the stomach of a fistulated cow–hoping she would overcome the ick factor and learn something about cow digestion. If you have never ...

Cows are famous for belching methane, a heat-trapping gas that’s contributing to climate change. A single animal can burp 220 pounds of the gas in just one year. What’s more, methane is 28 times more ...

The cow’s amazing ability to sustain itself by eating nothing but grass is one of the marvels of nature, but it comes at a cost. As grass ferments in the rumen — one of four compartments in the animal ...