California wildfire live updates: Los Angeles area on alert as high winds fan the flames
Fanned by strong winds, the wildfires have killed at least 24 people and swept through 40,000 acres in the Greater Los ...
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Big Oil and Big Ag are teaming up to turn cow poop into energy — and profits. The math ...
The hundreds of billions of pounds of waste produced by America’s dairy cows every year has long been a headache for farmers.