Wednesday, January 21, 2009

If It's Not Scientific Evidence Behind Global Warming Hype, What Is?

Steven Milloy gives you a behind-the-scenes look at the economic politics of global warming in today's FrontPageMagazine.

As a new president takes office and elevates global warming alarmism to official federal policy, much of America is experiencing record low temperatures. While the deep freeze amounts to little more than irony, Americans should nevertheless take what could well be a last opportunity to reconsider the cliff off which Barack Obama, Al Gore and the rest of the global warming industry want us to jump...

Here are three indisputable scientific facts about climate that are sufficient on their own to throttle any claims of manmade global warming. First, we know from studies of Antarctic ice that, over the last 650,000 years or so, warmer temperatures have preceded increases in atmospheric carbon dioxide levels by hundreds, if not thousands of years. The ice studies indicate that the carbon-dioxide-causes-global warming theory is precisely backwards.


Second, during the 20th century, there is simply no correlation between carbon dioxide emissions and global temperature. Not only did most of the century’s temperature rise occur before most of the century’s manmade greenhouse gas emissions, but during 1940-1975 global temperatures actually declined while atmospheric carbon dioxide and carbon dioxide emission levels steadily increased.


Finally, the ultimate test of a scientific theory is whether it has predictive value. We used Newton’s laws of physics, for example, to land men on the moon. Unfortunately, there are no climate models that predict trends and changes in global climate with any degree of accuracy. Think about the recent failures with hurricane season predictions or even the risk of relying on what your local weatherman predicts for tomorrow’s weather - and you’ll start to get an idea of how far away science is from predicting global climate 10, 50 and 100 years from now.


Although none of this is rocket science or a state secret, our government is nevertheless on the verge of saddling our society with draconian energy-use and rationing laws that will harm our economy and reduce our standard of living. How did we find ourselves in this position?


You may be surprised to learn that it’s not only or even mostly due to the persuasiveness and persistence of environmental activists. After all, how many people really believe Al Gore and Greenpeace? Ironically, we’re in crushing jaws of global warming regulation thanks to big business and other rent-seekers, including Gore, who hope to profit from new laws.
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Read the rest of this very insightful article right here.