Hamilton County sits immediately north of the Ohio River, at the southwest corner of Ohio, near the lowest point in the state. Cincin-nati is its major metropolis. Aging infrastructure has led to a continuing problem with CSOs and SSOs, but the Metropolitan Sewer District of Greater Cincinnati is on track to eliminate them by 2038.The key to the plan is a broad collaboration of municipal and political leaders, and an informed citizenry, all concerned with protecting environmental quality. And a critical part of the solution is a wide variety of green infrastructure for stormwater control. “The Earth Day generation has
