05/25/1987
https://www.presidency.ucsb.edu...
"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..."
"The American family is the foundation of our country's goodness and strength."
"Our Nation has a God-given responsibility to preserve and protect our natural resource heritage."