An excessive amount of nitrogen in Baltimore’s Inner Harbor is one of the major water quality issues undergoing improvement at the historic industrial waterfront. Surplus nitrogen levels fuel a harmful…

Back row left to right: Senator Chris Van Hollen (MD), Senator Ben Cardin (MD), Baltimore County Executive John A. Olszewski Jr., Maryland Department of the Environment Secretary Ben Grumbles, and…

Cambridge, Md. — The overall health of Chesapeake Bay improved in 2016, a positive sign that recovery efforts are working. The largest estuary in the nation scored a C grade…