Anaerobic digesters, like the one pictured above in 2021, capture methane and other gases that are expelled by microbes in manure. (The Gazette) Buy Photo The leaders of Winneshiek County agreed on ...
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 ...
The Sievers Family Farm near Stockton, Iowa, in a photo taken from a drone in the summer of 2020. Photo courtesy of the Consortium for Cultivating Human And Naturally reGenerative Enterprises. The ...
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