As a result, they resorted to using microalgae sourced from domestic wastewater treatment plant.

Journal of Urban and Environmental Engin... Abstract: Waste stabilization ponds are a well established wastewater treatment system being considered by World Health Organization as one of the most ...

Much of the nitrate contamination in the region comes from farm fertilizer, animal manure and wastewater that are constantly and abundantly applied to ... The new analysis summarizes groundwater ...

Under the declaration, the port will be able to pump out and spread wastewater ... testing of domestic wells and improved outreach to residents about the risks poses by nitrate contamination ...