The Clean Water Act was enacted by the US Congress in 1972 over Richard Nixon’s veto.
This law and the related federal regulations reduced water pollution and protected some of the nation’s rivers and lakes, but they are incomplete, only partially implemented, and increasingly outdated in the face of new threats from unregulated contaminants, worsening climatic changes, failing water infrastructure and direct political assault.
Donald Trump claimed he’d work to promote clean water. This claim has proven to be hollow. Since taking office, the president, administration officials, and the Republican-led Congress have moved aggressively to roll back decades of water-quality protections put in place by previous Republican and Democratic administrations.
Will Trump succeed in undoing the huge amount of effort that has gone into cleaning America’s heavily polluted waters?