Two rowers paddle along the Cuyahoga River in Cleveland on July 12, 2011. Tuesday, Oct. 18, 2022, is the 50th anniversary of Congress passing the Clean Water Act to protect U.S. waterways from abuses like the oily industrial pollution that caused Ohio’s Cuyahoga River to catch on fire in 1969. AP Photo/Tony Dejak, File
President Richard Nixon vetoed the Clean Water Act in 1972. But Congress overrode him on a bipartisan vote, and the landmark law to reverse the…