Also: in 1989 a senior United Nations environmental official warned that "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." Fool me once, shame on you. Fool me twice..

Also: in 1989 a senior United Nations environmental official warned that "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."

Fool me once, shame on you. Fool me twice... pic.twitter.com/cuWCld0UNf

— PragerU (@prageru) April 23, 2019