01/20/1983
https://www.presidency.ucsb.edu...
"Our Nation is justifiably proud of record."
"Most important of all, we have learned that the Federal government has played an important role in protecting and preserving natural resources, but that it has not acted and should not act alone."
"1984 as the Year of the St. Lawrence Seaway and June 27, 1984, as St. Lawrence Seaway Day."
"The nation behaves well if it treats the natural resources as assets which it must turn over to the next generation increased and not impaired in value."