09/30/1987
https://www.presidency.ucsb.edu...
"It was near the turn of the century that concerned citizens, naturalists, and explorers first brought to the Nation's attention a series of grave threats to our environment."
"We believe the environment includes people and that they, now and always, have a right to enjoy the American land."
"We're committed to putting it [our national heritage] to the best possible use for the American people."
"I just have to believe that with love for our natural heritage and a firm resolve to preserve it with wisdom and care, we can and will give the American land to our children, not impaired, but enhance..."