Strange. You seem to have posted a link to a source discredited on the subject of climate. The fact that we are seeing the same headlines for many years now should have been an obvious giveaway to you before you posted it.
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.