A large farm in western Michigan plans to start producing electricity from manure produced by its 3,000-plus dairy cows. MLive.com reports that Sustainable Partners LLC, which is involved in a similar ...

Residents are fighting back against chicken farms in Mountville, South Carolina, raising concerns about pollution and the ...

Kurtland Farms is looking to install an anaerobic digester that would turn manure and food waste into renewable gas.

Transforming dairy farms with biodigesters: sustainable, profitable, and efficient solutions for renewable energy and organic ...

New Mexico has lost half of its family-scale dairy farms to big factory farms. That’s according to Food & Water Watch, an ...

The state is backing the construction of two digesters that will turn animal waste into energy at Michigan dairy farms.

While muck/manure adds nutrients and organic matter to the soil ... For Compassion, it’s both the size of the farm, and the system used that’s important. Some large farms may have higher welfare ...

Any time you haul manure it stinks. You can’t put a dollar value on that ... have teamed up on the 10-year demonstration project. Typically only operations on large farms, huge by Pennsylvania ...

To evaluate sorting, use a Penn State shaker box to measure TMR particle size. Sample the feed at delivery, a few hours after feeding, and again before the next feeding. A difference of more than 10% ...

An effort to extricate Pacific Northwest states from mammoth pollution.  B, Circle of Blue SUNNYSIDE, Washington – Waters ...