The Life and Death of the Salton Sea

The Salton Sea is one of California’s most unusual and tragic landscapes, a place shaped by accident, transformed by ambition, and ultimately pushed toward collapse by the very forces that sustained it for decades. Its story is a long arc of creation, prosperity, decline, and ongoing struggle,…continue

Understanding Brownfields

A brownfield is real property whose reuse or redevelopment is complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant. Congress added this definition to the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), recognizing that l…continue

Understanding Common Pollutants in Runoff

Stormwater runoff is one of the leading causes of water pollution in the United States. As rainfall or snowmelt flows over impervious surfaces such as roads, parking lots, and rooftops, it collects a wide array of pollutants that are carried into local waterways through storm drain systems. Understa…continue

How to Identify Illicit Stormwater Discharges

Protecting your community’s waterways starts with knowing what doesn’t belong. Illicit discharges are one of the most persistent threats to stormwater systems and local water quality. These unauthorized flows, often containing pollutants like oils, detergents, sewage, or industrial waste…continue