https://apnews.com/afs:Content:5755221200
> AP’S ASSESSMENT: False. The Time cover labeled in social posts as coming from 1977 is actually a cover from 2007, with the image altered to change the title from “The Global Warming Survival Guide” to “How to Survive the Coming Ice Age,” Time magazine archives show.
https://www.scientificamerican.com/article/how-the-global-co...
https://www.apnews.com/bd45c372caf118ec99964ea547880cd0
>June 30, 1989
> A senior U.N. environmental official says entire nations could be wiped off the face of the Earth by rising sea levels if the global warming trend is not reversed by the year 2000.
So it appears to strengthen rather than weaken the argument.