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The Ozone Scare: A Retrospective - Rod Rojas - Mises Daily: "Environmentalists claimed that CFCs would somehow travel 40 miles up above the surface of the earth, despite the fact that CFCs are about five times heavier than air. A common case of floating bricks, no doubt."
"The substitutes for CFC inhalers are the HFA (hydro-fluoroalkane) inhalers, which many doctors report to be of marginal effectiveness compared to the CFC version, which provided faster and longer-lasting relief from the agony of suffocation."
Friday, January 07, 2011
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