Sanitizing cow farts before they happen could slow climate change
 

Steaks are good, yes. So are burgers on the grill and a roast in the oven. Cows, though, aren?t so great for the environment, an issue that must be addressed as the world becomes hotter and climate change becomes more rapid. It takes a lot of water to raise a cow, but that's arguably **t humanity's biggest concern at the … Continue readinghttp://feeds.feedburner.com/~r/slashgear/~4/3Ntap45hchU

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