An electro-wetland is a natural system for treating wastewater that produces electricity through the oxidation of organic matter. It is built upon a standard Horizontal Subsurface Flow Constructed Wetland (HSSF CW) with the addition of electrodes. (Cathodes and Anodes).
Benefits
(+) Electricity generation
(+) Water temperature control and provision.
(+) Water Quality Improvement.
(+) Flood control/mitigation
(+) Habitat for wildlife
Limitations
(-) Potential to increase mosquitos which may cause diseases
(-) Requires large areas or scattered units
Assessment
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