Here's a quote from a "newsy" article that points this out:
"But the tide was turning with Roger Revelle. He was forced out at Harvard at 65 and returned to California and a semi retirement position at UCSD. There he had time to rethink Carbon Dioxide and the greenhouse effect. The man who had inspired Al Gore and given the UN the basic research it needed to launch its Intergovernmental Panel on Climate Change was having second thoughts. In 1988 he wrote two cautionary letters to members of Congress. He wrote, “My own personal belief is that we should wait another 10 or 20 years to really be convinced that the greenhouse effect is going to be important for human beings, in both positive and negative ways.” He added, “…we should be careful not to arouse too much alarm until the rate and amount of warming becomes clearer.”
And in 1991 Revelle teamed up with Chauncey Starr, founding director of the Electric Power Research Institute and Fred Singer, the first director of the U.S. Weather Satellite Service, to write an article for Cosmos magazine. They urged more research and begged scientists and governments not to move too fast to curb greenhouse CO2 emissions because the true impact of carbon dioxide was not at all certain, and curbing the use of fossil fuels could have a huge, negative impact on the economy, jobs, and our standard of living. Considerable controversy still surrounds the authorship of this article. However, I have discussed this collaboration with Dr. Singer and he assures me that Revelle was considerably more certain than he was at the time that carbon dioxide was not a problem."
The Amazing Story Behind the Global Warming Scam
Just to help put this in perspective,
"The Keeling curve continues to show a steady rise in CO2 in the atmosphere during the period since oil and coal were discovered and used by man. Carbon dioxide has increased from the 1958 reading of 315 to 385 parts per million in 2008. But, despite the increases, it is still only a trace gas in the atmosphere. The percentage of the atmosphere that is CO2 remains tiny, about 3.8 hundredths of one percent by volume and 41 hundredths of one percent by weight. And, by the way, only a fraction of that fraction is from mankind's use of fossil fuels. The best estimate is that atmospheric CO2 is 75 percent natural and 25 percent the result of civilization.
Several hypotheses emerged in the 70s and 80s about how this tiny atmospheric component of CO2 might cause a significant warming. But they remained unproven. As years have passed, the scientists have kept reaching out for evidence of the warming and proof of their theories. And, the money and environmental claims kept on building up."
So, the contribution to atmospheric CO2 by man's activities is about .001% of the atmosphere. And
that's causing the planet to warm wildly out of control, and sufficient reason to cripple economies, and throw untold millions into the dark, into poverty, and stilt their societies' development?
