The municipality has invested millions to pressure cook sewage sludge, in hopes of cutting its climate pollution.

Boaters in Fort Lauderdale will soon be able to skip the mess — and help keep the city’s waterways cleaner — thanks to a new ...

The Herald should revisit its article from this spring on Edmonds’ Waste Water Treatment Plant (“Edmonds launches technology to destory PFAS,” The Herald, April 18). The project to replace an ...

CINCINNATI — A portion of Burnet Woods Park has been closed since Tuesday after another combined sewer overflow flooded the valley near the Trailside Nature Center over the weekend. The overflows and ...