*In addition to that, the "Population Bomb" by Paul Ehrlich claimed that 65 million Americans would starve to death in the 1980s.<ref>{{Cite web |last=LaPiene |first=Charles |date=28 Apr 2017 |title=Charles LaPiene: Recalls predictions made on first Earth Day |url=https://www.gazettenet.com/Charles-LaPiene-recalls-predictions-made-on-first-Earth-Day-in-1970-9560742 |access-date=16 Jun 2023 |website=gazettenet.com}}</ref> | *In addition to that, the "Population Bomb" by Paul Ehrlich claimed that 65 million Americans would starve to death in the 1980s.<ref>{{Cite web |last=LaPiene |first=Charles |date=28 Apr 2017 |title=Charles LaPiene: Recalls predictions made on first Earth Day |url=https://www.gazettenet.com/Charles-LaPiene-recalls-predictions-made-on-first-Earth-Day-in-1970-9560742 |access-date=16 Jun 2023 |website=gazettenet.com}}</ref> |