by Jessica McKenzie Federal agencies and state governments are spending millions on anaerobic digesters to wring renewable energy from animal poop. But critics say “cow power” from factory farms is neither clean nor green. At a glance, anaerobic digesters seem … Continue Reading…
Tag Archives: Manure lagoon
By Sarah Whites-Koditschek (Wisconsin Public Radio) and Coburn Dukehart (Wisconsin Center for Investigative Journalism) 2/28/2019 The latest findings from a study of drinking water wells and their surroundings finds manure from cows that is stored or spread on farm fields … Continue Reading…