Once you get over the ick factor, new technologies are efficiently transforming human waste into agricultural solutions.
Green, a farmer and rancher, said the stuff is smelly and attracts flies. But beyond that — and a much greater concern — is ...
The agency obtained research from 3M in 2003 revealing that sewage sludge, the raw material for the fertilizer, carried toxic ...
The use of recycled excreta, Lehmann said, would have additional benefits, such as diverting waste nutrient ... excreta and human excreta, we could theoretically satisfy all our fertilizer use ...
The bill would require companies to test fertilizer made from sewage sludge for PFAS and meet limits before selling to Texas ...
The use of recycled excreta, Lehmann said, would have additional benefits, such as diverting waste nutrient ... excreta and human excreta, we could theoretically satisfy all our fertilizer use ...
The use of recycled excreta, Lehmann said, would have additional benefits, such as diverting waste nutrient ... excreta and human excreta, we could theoretically satisfy all our fertilizer use ...
A Texas startup that's developing technology to turn crop waste into a way to store carbon in soil has received the ...
The EPA has approved Florida’s controversial plan to use phosphogypsum, a radioactive byproduct, in a pilot road project.
After some shocking discoveries a few years back, Maine has led the charge in banning the use of sewage-based fertilizers, ...