CalEPA is the California Environmental Protection Agency that coordinates statewide environmental protection efforts through its boards and departments, including the Air Resources Board, CalRecycle, DTSC, DPR, OEHHA, and the State Water Resources Control Board, to safeguard air, water, and land quality. It advances climate action, environmental justice, hazardous materials management, and public health through programs, enforcement, grants, and emergency response support. It also engages the public and youth in policy making—via initiatives like the California Environmental Youth Advisory Council (ages 14–20)—and offers tools such as CalHeatScore to inform extreme heat preparedness.
AI named California Environmental Protection Agency from November 2025 to December 2025.