Samantha Krop was doing a routine flyover of the Neuse River basin last month — a part of her job with the environmental group Sound Rivers — when she noticed something strange at White Oak Farms here ...

SUNNYSIDE, Wash. — A new $13.5 million manure digester system planned for two large dairies near Sunnyside could resolve federal allegations that they are polluting drinking water — and provide a ...

Robert Baenziger Jr., a Quad Cities scuba diver who failed to surface after a dive into a million-gallon anaerobic digester June 8, died of accidental drowning, according to the Office of the State ...

The world produces a hell of a lot of waste and a great part of it is food waste. According to the United Nations Environment Program, around one third of the food produced in the world for human ...

Dairy farmer Ron Koetsier’s 1,200 cows produce roughly 90 tons of manure daily, and for the last three decades, he has tried unsuccessfully to turn the stinky dung into energy to power his 450-acre ...

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Novilla RNG constructs manure digesters that have the appearance of grain bins to capture methane. This one is south of Sioux Center in Northwest Iowa. (Courtesy of Novilla RNG) Buy Photo The Gazette ...

It is officially fall, and that means a trickle of trucks hauling sugarbeets into the Amalgamated Sugar factory facility in Nampa. The beets are harvested in the fall and are processed into sugar ...

Sample digestion involves a chemical reaction for the digestion and leaves analyte ions suspended in the solution. Samples are typically heated to improve reaction times in a closed-vessel, ...