Our CO2 famine

Investor's Business Daily Editorial:

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Despite Dr. Hansen's hysterical animus toward carbon, the fact is that CO2 is still a mere 0.038% of the gaseous layer that surrounds the Earth, and only 3% of that thin slice is released by man. According to Dr. William Happer, a professor of physics at Princeton University, current atmospheric CO2 levels are inadequate in historical terms and even higher levels "will be good for mankind."

Happer, who was fired by Gore at the Department of Energy in 1993 for disagreeing with the vice president on the effects of ozone to humans and plant life, disagrees with both Gore and Hansen on the issue of the impact of man-made carbon emissions. He testified before the Senate's Environment and Public Works Committee (EPW) on Feb. 25 that CO2 levels are in fact at a historical low.

"Many people don't realize that over geological time, we're really in a CO2 famine now. Almost never has CO2 . . . been as low as it has been in the Holocene (geologic epoch) — 280 (parts per million) — that's unheard of," said Happer. He notes the earth and humanity did just fine when CO2 levels were much higher.

"You know, we evolved as a species in those times, when CO2 levels were three to four times what they are now," Happer said. "And, the oceans were fine, plants grew, animals grew fine. So it's baffling to me that . . . we're so frightened of getting nowhere close to where we started."

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That is a perspective that rarely gets heard. It should, before we waste trillions of dollars trying to stop something that is not hurting us.

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