06/21/1989
https://www.presidency.ucsb.edu...
"If a man cheats the Earth, the Earth will cheat man."
"It's been said that we don't inherit the Earth from our ancestors, we borrow it from our children."
"The United States will work to carry forward the promise of Rio because as important as the road to Rio has been, what matters more is the road from Rio."
"No effort to address climate change can be successful without the participation of the developing countries."