“We have about five more years at the outside to do something.” - Kenneth Watt, ecologist
“Civilization will end within 15 or 30 years unless immediate action is taken against problems facing mankind.” - George Wald, Harvard Biologist
“Population will inevitably and completely outstrip whatever small increases in food supplies we make. The death rate will increase until at least 100-200 million people per year will be starving to death during the next ten years.” - Paul Ehrlich, Stanford University biologist
“By… some experts feel that food shortages will have escalated the present level of world hunger and starvation into famines of unbelievable proportions. Other experts, more optimistic, think the ultimate food-population collision will not occur until the decade of the 1980s.” - Paul Ehrlich, Stanford University biologist
“It is already too late to avoid mass starvation.” - Denis Hayes, chief organizer for Earth Day
“Scientists have solid experimental and theoretical evidence to support…the following predictions: In a decade, urban dwellers will have to wear gas masks to survive air pollution…by 1985 air pollution will have reduced the amount of sunlight reaching earth by one half….” - Life Magazine, January 1970
“At the present rate of nitrogen buildup, it’s only a matter of time before light will be filtered out of the atmosphere and none of our land will be usable.”
• Kenneth Watt, Ecologist
“Air pollution…is certainly going to take hundreds of thousands of lives in the next few years alone.” - Paul Ehrlich, Stanford University biologist
“We are prospecting for the very last of our resources and using up the nonrenewable things many times faster than we are finding new ones.” - Martin Litton, Sierra Club director
“By the year 2000, if present trends continue, we will be using up crude oil at such a rate…that there won’t be any more crude oil. You’ll drive up to the pump and say, `Fill ‘er up, buddy,’ and he’ll say, `I am very sorry, there isn’t any.’” - Kenneth Watt, Ecologist
“Dr. S. Dillon Ripley, secretary of the Smithsonian Institute, believes that in 25 years, somewhere between 75 and 80 percent of all the species of living animals will be extinct.” - Sen. Gaylord Nelson
“The world has been chilling sharply for about twenty years. If present trends continue, the world will be about four degrees colder for the global mean temperature in 1990, but eleven degrees colder in the year 2000. This is about twice what it would take to put us into an ice age.” - Kenneth Watt, EcologistScience is all about building a case to make predictions. If, at the end of the day (or whatever), your prediction fails to meet reality, your theory is wrong, and you owe it to science and the world to admit it, and form new ones. Most of these same outcomes are being predicted over and over with the goal posts being extended out in the near future. Only for global cooling have they actually changed their tune, now they're all in for global warming (even though the world hasn't warmed since 1998).
And remember, when you hear similar dire predictions today, how they have worked in the past.
Oh, and Happy Earth Day.
UPDATE: CNN Anchor Confesses to Crimes Against the Earth
Yes, I'll take them seriously when the people telling me I have to change my life style change theirs.