What's Happening

NACWA, in partnership with the National Council for Air and Stream Improvement (NCASI) and the American Forest and Paper Association (AF&PA), is pleased to share with members a new report …

We have a new feature in our eNews: “Dear Dr. Biosolids” Dr. Biosolids is here to answer all your questions about biosolids research! Canoodling over contaminants of emerging concern? Asking about…

Abstracts of these resources are available in the searchable Information Portal offered to Northwest Biosolids members.  Sludge in the garden Toxic PFAS in home fertilizers made from sewage sludge…

Cameron Clark with Carollo Engineers is an environmental engineer with over 15 years of experience in wastewater treatment plant evaluation, design, research, and operation. He specializes in…

1Natural Resource Sciences, Thompson Rivers University, Kamloops, BC, Canada 2Département des Sciences Fondamentales, Université du Québec à Chicoutimi, Chicoutimi, QC, Canada Research on…

Abstracts of these resources are available in the searchable Information Portal offered to Northwest Biosolids members.  Per- and Polyfluoroalkyl substances (PFAS) in breast milk: Concerning…

Abstracts of these resources are available in the searchable Information Portal offered to Northwest Biosolids members.  Compost: It’s role mechanism and impact reducing soil borne plant diseases…

In 1994, the City of Denton, TX developed an innovative biosolids recycling program that produces compost, soil blend, and a variety of mulches. In addition to the use of biosolids from the city’s…

Abstracts of these resources are available in the searchable Information Portal offered to Northwest Biosolids members.  Biochar from Biosolids Pyrolysis: A Review  Physicochemical Properties of…

The Long-Term Dryland Biosolids Research site in Douglas County, WA (a.k.a. GP-17) has been an extremely valuable experiment over the last 27 years to study the effects of biosolids land applications…