Drivers of Decline: Environmental Stressors of Chesapeake Bay

By Leon Kolankiewicz

As more people move into the Chesapeake Bay region, development has turned forests, farms and other landscapes into subdivisions, shopping centers and parking lots. As more people have moved in, the health of the Bay has, inevitably, declined.

Overloading Chesapeake Bay: Population Growth Stresses America’s Largest Estuary

By Leon Kolankiewicz

Over the past twenty-five years, NumbersUSA has published numerous scientific reports on the causes and consequences of sprawl in the United States. Our most recent study quantifies ecological decline in the Chesapeake Bay and its watershed over the past three decades. Looking forward, we explore a path toward ecological sustainability centered on stabilizing the region’s population through reduced immigration.

Watershed Woes

By Philip Cafaro

Despite half a century of efforts to improve water quality and restore fisheries in America’s Chesapeake Bay, its ecological health continues to decline. A new study from NumbersUSA quantifies this ecological decline within the Chesapeake Bay watershed, explores its causes, and discusses possible futures.