What goes down your toilet and drain can end up on farm fields across the United States. Biosolids, or sewage sludge, are the ...
A pilot project shows that the noxious wastewater treatment byproduct could be broken down into animal feed and automotive ...
Biosolids, or sewage sludge, are the solid byproducts of the wastewater treatment process. Rich in nutrients, they can be used as fertilizer on agricultural fields or compost on lawns. But the ...
The bill sponsors hope late amendments will save legislation designed to sharply limit chemical contamination of farmland and ...
Opposition to the use of sewage sludge as fertilizer is growing across the country. While the practice has been happening for ...