The company wishing to build a natural sewage-treatment plant in Hickory has abandoned its plans, but is looking for an alternate site within St. Tammany Parish. The parish's Zoning Commission denied ...

Vermifiltration harnesses the natural capabilities of earthworms and beneficial microbes to break down organic matter and remove contaminants from wastewater. This biological process not only treats ...

New publication by hydrobiologist, Prof Nick Gray, presents nature-based solutions for wastewater treatment, surface water protection and creating new habitats to support and enhance wildlife ...

GPSD treats 20 to 25 million gallons of wastewater each day and uses some of the resulting biogas to heat its boilers while flaring the rest.

TUCSON, Ariz. (KGUN) — Something you can’t wait to flush down the toilet could be a boost for clean energy, and Pima County’s budget. Pima County just cut the ribbon on a system to turn wastewater ...

Perca, Inc. is a cleantech firm based in Walla Walla, Washington, specializing in low-cost, nature-based wastewater treatment ...

The St. Tammany Parish Zoning Commission has decided not to recommend a zoning change to allow a natural sewage treatment plant to be built in the Hickory community north of Pearl River. The ...