Innovative wastewater treatment system eliminates methane, generates electricity
For advanced and wealthy countries, conventional wastewater treatment systems are considered a necessity required to maintain good hygiene. The public health benefits far outweigh their comparatively high price tag and the environmental impact that comes with sludge disposal. But for countries that don’t have large coffers, wastewater treatment plants pose “an expensive, unattainable pipe dream,” according to Dr. Sebastien Tilmans, executive director of the Codiga […]
