Waters of the United States: POTUS, SCOTUS, WOTUS, and the Politics of a National Resource

In 2023, the Supreme Court made one of its most devastating rulings in environmental history. By narrowing the legal definition of ‘waters of the United States’ (WOTUS), the court opened the floodgates to unregulated pollution. But while tremendously consequential, the decision was also simply the latest in a long series of battles over WOTUS, and which rivers, streams, lakes, ponds, wetlands, and perhaps even farm fields were to be protected by the Clean Water Act of 1972.

Waters of the Uni...