A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But on the rare occasions they fail, the leaks are large enough to offset ...

The U.S. dairy industry is a major contributor to agricultural greenhouse gas emissions, with manure storage and handling ...

A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But on the rare occasions they fail, the leaks are large enough to offset ...

Combining plant biomass with dairy manure significantly improved anaerobic digester economics, making renewable energy ...

A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But on the rare occasions they fail, the leaks are large enough to offset ...

Add Yahoo as a preferred source to see more of our stories on Google. MADISON - New research conducted by environmental groups argues that manure digesters, seen as a solution to pollution from ...

Thirty-four groups that focus on the environment and small farms are asking the U.S. Department of Agriculture to stop funding systems that produce natural gas from manure at industrial livestock ...

The California Department of Food and Agriculture’s Office of Environmental Farming and Innovation is giving interested parties until mid-September to submit proposals for manure management practices ...

Today, a coalition of 34 organizations filed a rulemaking petition urging the U.S. Department of Agriculture’s Rural Business-Cooperative Service (RBCS) to deem anaerobic digesters that are located at ...

Groups focusing on the environment and small farms are praising a decision by the U.S. Department of Agriculture to pause and review funding for systems that produce natural gas from manure at ...

The Buffalo River Watershed Alliance and 42 other environmental organizations (collectively, “BRWA”) submitted a Petition to the United States Department of Agriculture Rural Business-Cooperative ...

Anaerobic digestion (AD) of swine manure in the United States (U.S.) has many environmental and economic benefits, including producing renewable energy and reducing greenhouse gas emissions, and is ...