Silenced Rivers: The Accelerating Extinction of North America's Freshwater Mussels and the Science That Could Save Them
North America harbors the most diverse freshwater mussel fauna on Earth, yet roughly 70 percent of its species face some degree of imperilment—a crisis unfolding largely out of public view beneath the surfaces of rivers and streams. From dam-fragmented waterways in the Southeast to pollution-saturated tributaries of the Midwest, the forces driving mussel decline are well understood by scientists, even as policy responses remain dangerously inadequate. New conservation tools, including captive pr
Jul 16, 2026