PJTV: Earth Day 2013: Environmentalists Promised That Life Would End 30 Years Ago. So Why Hasn't It?

It's Earth Day, and Trifecta wonders whether it is still too late to save Mother Earth. When Earth Day was in part organized by the Unicorn Killer in 1970, environmentalists warned of a decade of famine and death. It never materialized. Now environmentalists warn that global warming will certainly doom mankind. If environmental catastrophe did not come 30 years ago, will it ever come? Find out