09/24/1989
https://www.presidency.ucsb.edu...
"We must focus on reducing the emissions that cause acid rain, urban ozone, and toxic air pollution."
"We must ensure that hazardous wastes are disposed of properly and not exported without proper agreements."
"I can tell you, as your President, I feel much more confident than at any time since World War II about being able to help bring a more peaceful world to the benefit of all."
"And today it's the land itself we treasure, a living legacy we must preserve and pass along."