Ozone Layer hole was the scare tactic of the day. Global warming of the 80's. The science behind it was bogus just like the science today behind it is bogus.
Now that "Climate Change" has been shrugged off by most Americans, expect a new buzz word related to the earth dying to be pushed.
Over population will choke out our country. we must adopt 1 child policy
New Ice age is looming
Acid Rain will make us stay inside
Rain forest depletion will lose us the cure to cancer
Ozone layer hole will fry us all
Global warming will flood us
Over fishing the oceans and over farming the land
I have no idea whats next….
maybe they will say the core of the earth is getting to hot and we are going to explode