Biologic waste really doesn't have a lot of uses other than fertilizer, but it may soon have a new, renewable purpose at the landfill.
Excerpt: It has to go somewhere.
Treated sewer sludge could soon boost methane production for the City of Midland’s renewable energy facility, the power from which is sold to The Dow Chemical Co. to supply the Dow Corporate Center.
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Source: OurMidland.com
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