You remember your view of what you saw.

If there was a mix of articles, then there will be a mix of people claiming that they personally saw all one side.

Several others in this thread claim they saw cooling articles in the 90s. I never saw a single cooling article but saw many many warming articles and knew even very conservative Republican families that got worked up about the dangers of global warming.

Anybody citing a single article or their personal experience is degrading the conversation. A single person's recollection is not even evidence when we can compare to an entire historical record.

Memories are very much subject to confirmation bias and sampling bias. Basing knowledge on personal experience is not solid epistemology. Further, the "I was alive and remember all of the media landscape at a time 50 years ago" is an appeal to authority fallacy. I don't personally dispute your recollections at all, and that is your impression and lived experience - but it does not make it facts. Extrapolating from an individuals experience is liable to be very faulty, again, poor epistemology.