A state lawmaker called on Michigan officials to withhold approval of Oakland County’s Combined Sewer Overflows permit until the county commits to stopping its release of massive amounts of untreated ...

For decades, residents of Macomb County have endured the harmful environmental and health effects of combined sewer overflow (CSO) discharges. These discharges happen when outdated, overburdened sewer ...

Older coastal cities, like Philadelphia, New York and Boston are at risk of being inundated by untreated sewage during floods. Due in part to the design of their combined sewer systems and in part due ...