
July 10, 2009 – Dairy farms are putting in digesters, creating methane
to power electrical generators, fertilizer, and cattle bedding.
July 10, 2009 – Dairy farms are putting in digesters, creating methane to power electrical generators, fertilizer, and cattle bedding.
There’s one problem: hydropower in the Northwest is so cheap that farmers can't make money selling their kilowatts.
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