If the test succeeds and the technology proves scalable, a next step could be a sludge-to-fuel facility at one of ...
As for the contaminated field sludge, the Times reported that more than two million dry tons were used on 4.6 million acres ...
FRIDAY, Jan. 17, 2025 (HealthDay News) -- Sewer sludge from wastewater treatment plants appears to expose farmers and nearby ...
More than 2 million dry tons were used on 4.6 million acres of farmland in 2018, according to the biosolids industry. Farmers have obtained permits to use sewage sludge on nearly 70 million acres ...
The sludge is provided from waste management treatment ... who likes to ride his dirt bike near the farm. “When it’s dry out and this stuff is blowing in the wind, he’s inhaling it.