Waste-To-Energy Tech Could Slash U.S. Water Sector Carbon Emissions, But Its Potential Remains Underdeveloped
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AUGUST 3, 2021
Wastewater-to-energy systems start with a process called anaerobic digestion, which treatment plants have been using for ages to reduce the volume of sewage waste. But as the market grows, some urge caution before using wastewater to create renewable natural gas. Photo © Richard Webb / Wikimedia Commons.
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