Add Yahoo as a preferred source to see more of our stories on Google. 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.

No need to make a stink: Controlling bovine flatulence could be key to helping curb global warming. New research suggests that breeding dairy cows to fart less — and, therefore, release less methane — ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists are trying to develop a vaccine that will reduce the amount of methane-producing microbes in cows’ stomachs The fight ...

A Jersey cow feeds in a field on the Francis Thicke organic dairy farm in Fairfield, Iowa, May 8, 2018. Let’s clear the air about cow farts. In the climate-change debate, some policy makers seem to be ...

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 ...