Daniel Moynihan Memo on CO2 and Warming from 1969
It is now pretty clearly agreed that the C02 content will rise 25% by 2000. This could increase the average temperature near the earth' s surface by 7 degrees Fahrenheit. This in turn could raise the level of the sea by 10 feet. Goodbye New York.
Goodbye Washington, for that matter. We have no data on Seattle. [Via Marc Morano]