Global Warming Is Expected to Be the Hot Issue of 1990s : Environment: Some scientists studying the greenhouse effect say the sky is falling. Others believe the best advice is to stay cool.
In a simpler time, not so long ago, environmentalists talked about saving forests for hiking, streams for rafting and clean air for the pure enjoyment of breathing it.
www.latimes.com
I just ran across this old 1989 article. They were doing a 10 year count down to environmental destruction of the world starting in 1989. They just started another 10 year count down this year or last can't remember exactly.