Remove Greenhouse Remove Manure Remove Processing
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These Manure Digesters Incorporate Food Scraps. Does That Make Them Better?

Civil Eats

The waste grease, collected from a local pizzeria, a Mexican restaurant, and a pub, will be mixed with manure in the dairy farm’s anerobic co-digester and converted into renewable energy. Methane gas digesters are used by dairy farms to convert manure into energy and reduce their greenhouse gas (GHG) emissions.

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Op-Ed | USDA Opens the Door to Climate-Friendly School Meals

Food Tank

Plant-forward menus, which offer fiber-rich vegetarian dishes and plant-based proteins alongside animal-based foods, have a significantly lower environmental footprint when it comes to greenhouse gases, water and land use, manure pollution, and harm to wildlife and native habitats.

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A Real Solution to the Cattle Industry’s ‘Methane Problem’

UnderstandingAg

The article, written by Shannon Osaka and Emily Wright, examined research currently being conducted at the University of California-Davis using gene editing techniques on rumen microbes to produce less methane from their digestive processes. Merely extracting these products releases methane and carbon dioxide into the atmosphere.

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Meet the Poultry Farmer Teaching Others How to Make Regenerative Farming Add Up

Modern Farmer

His first batch of livestock included 25 chickens he processed for his family. I loved the process of moving the tractor, getting them food and water and raising them,” he says. He took his products to farmers markets and found if he processed birds and sold legs, wings and breasts separately, people were more likely to buy them.

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Is California giving its methane digesters too much credit?

The Counter

Every year, California dairy farms emit hundreds of thousands of tons of the potent greenhouse gas methane, which gets released when livestock operations pool manure in open-air lagoons. This story was published in partnership with Grist. Such efforts are currently on track to prevent 1.8

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A Mid-Scale Anaerobic Biodigester Creates On-Farm Renewable Energy

ATTRA

So, when I heard of the mid-scale anaerobic digester being installed at Dickenson College Organic Farm as a demonstration of how small dairy farms can utilize manure and other waste streams to produce on farm energy, I was eager for the opportunity to visit the farm and help spread the word to other farms.

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Biochar Is Key to Cascading Benefits in Innovative Carbon Chicken Project

ATTRA

Biochar is created by heating biomass, such as forest waste or animal manure, in a low-oxygen environment—a process known as pyrolysis. The second is an abundance of forest and sawmill waste, which releases greenhouse gasses into the atmosphere if left to decompose.

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