The answer to climate-killing cow farts may come from the sea
Grist
NOVEMBER 3, 2019
One day in January 2014, police rushed to a farm in Rasdorf, Germany, after flames burst from a barn. The Environmental Protection Agency’s AgStar program trains farmers to turn animal waste into biofuel using anaerobic digesters, but it is optional — 8,000 farms could implement it, but only about 250 have done so. million dairy cows.
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