04/16/1997
https://www.presidency.ucsb.edu...
"We must clean up the 40 percent of our waterways that still are too polluted for fishing and swimming."
"It is the story of our intensifying determination as a people to conserve and restore our precious natural resources."
"This is about more than sports."
"I hereby order, by the authority vested in me as President by the Constitution and the laws of the United States of America, that the flag of the United States shall be flown at half-staff on the day ..."