Zen Moment of the Day

Cattle: Mother Nature's worst nightmare, apparently. Studies show that through their burps, cows emit between 200 and 400 pounds of methane gases each year, one of the most dangerous heat-trapping emission with ties to global warming, second only to carbon dioxide.

In an effort on behalf of the cows to go green, farmers in Vermont are altering cattle feed to reduce methane emissions as part of an experiment conducted by yogurt company Stonyfield Farms. In mid-May, when results were last recorded, one herd showed an 18-percent drop in methane output. Milk production has stayed the same, and the cows' coats are reportedly shinier and their breaths sweeter to boot.

- The Daily Beast