I've mentioned here before that years ago all the talk was about global cooling, rather than global warming. Global warming alarmists don't seem to recall that, even those as old or older than I am.
Thanks to James, over at the Right On! blog, for digging up this old article in Time magazine dated June of '74 that gave us warning of what we thought we might be facing back then.
James makes a good point: If you replace the words cooling with warming, it's pretty much the same thing we're being told today, at least in some circles.