A company is processing wood chips into biochar for use as a soil amendment. Now, it wants to do the same with sewage solids.

Researchers have shown that adding acid zeolites (H‑mordenite and H‑ZSM5) during municipal sewage sludge pyrolysis at 500 °C ...

Scientists are helping the paper industry to convert paper sludge - the largest waste stream from paper factories - into bio-oils and raw materials suitable for re-use. They aim to build a ...

BROCKTON — Brockton balked on a $34.8M plan to turn sewage sludge into "biochar" it could sell for $300 a ton. Mayor Robert Sullivan said Friday that he put the proposal on pause after pushback from ...

BALTIMORE, May 6, 2025 /PRNewswire/ -- Synagro Technologies, Inc., North America's leading provider of sustainable solutions for biosolids, organics and residuals, is pleased to present a ...

Dan McKee has pledged to support North Kingstown if the town continues to oppose a proposed sewage sludge facility. The plan for a plant at Quonset Business Park has faced widespread opposition from ...

The 2026 IFAT Munich International Environmental Technology Fair will take place in Germany from May 4 to 7. As a key global benchmark for waste management, resource recovery and environmental ...

Nearly all of Rhode Island’s sludge is burned in incinerators in Cranston and Woonsocket, with the majority going to the latter facility. The Woonsocket incinerator, which also serves communities in ...