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(Norther Rockies News Service) Idaho is accepting proposals for projects that improve confined animal feeding operations in the state.

The operations - also known as CAFOs - can cause pollution in a variety of ways for water, soil, and air nearby.

Mary Anne Nelson is the surface and wastewater division administrator for the Idaho Department of Environmental Quality.

She said the state's grant program seeks to mitigate the potential environment harm CAFOs can cause.

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"We are concerned about anything that comes off that production facility," said Nelson, "that's going to contaminate nearby surface water or groundwater, that could potentially then move into nearby surface waters."

Excessive nutrient runoff from the animal feeding operations are also a concern.

The Idaho DEQ is accepting proposals for grants until August 30. The grant program has funded 35 projects in the past two years, including $5 million to 14 applicants in 2023.

This year, DEQ has $2 million to support the selected proposals.

Nelson said the DEQ is looking for ways these projects can managing animal waste.

"We are looking to do any kind of project," said Nelson, "that would help improve the way in which that manure management process is done."

Nelson said her agency also is considering the ancillary benefits in applications as well.

"So if they're proposing to do something that reduces odor coming off their lagoon," said Nelson, "we would consider that an air quality benefit as well as a manure management benefit."