Compost piles are prepped for screening at the Tulare Lake Compost plant. Researchers say that natural fertilizers created from sewage sludge are an increasing source of wind-blown microplastics.

KAHULUI — Maui EKO Systems, which has processed the island’s green waste and county sewage sludge into compost for nearly 23 years, could be put out of business as early as the end of next year ...

KETTLEMAN CITY, Calif. — Here at the western edge of the Tulare Lake Basin dwells a smelly industrial site the size of 150 football fields. Roughly eight times a day, its operations are replenished ...

(Beyond Pesticides, August 11, 2010) Independent tests of sewage sludge-derived compost from the Synagro CVC plant -distributed free to gardeners since 2007 by the San Francisco Public Utilities ...

Smart use of bacteria is helping Fruita's public works department turn sewage into something useful. Roughly one million gallons of wastewater flowing into the Wastewater Reclamation Facility every ...

Pesticide-laced compost has presented a quandary for the USDA’s National Organic Program ever since California regulators traced residues of dichlorophenyl-dichloroethylene, a breakdown product of DDT ...

Martin Henseler was working from Nov 2017 – Aug 2020 as a Researcher at the Thünen Institute of Rural Study in Braunschweig (Germany) in the project PLAWES (https ...

Compost is loaded into a truck at Hawk Ridge Compost Facility in Unity Township in September 2020. Photo courtesy Casella Organics. Casella Waste Systems is closing its Hawk Ridge Compost Facility in ...

Massachusetts lawmakers and advocates who visited Maine on Tuesday are aiming to replicate that state’s playbook in tackling contamination caused by PFAS forever chemicals, particularly sewage sludge ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. A front-end loader combines sawdust, inoculants and biosolids in the ...