American Elephants


Big Climate Meeting Coming Up, Time to Haul Out the Ozone Hole! by The Elephant's Child

In her continuing quest to turn the page on the flood of bad news regarding the Environmental Protection Agency, EPA Administrator Gina McCarthy has announced a new crusade. She wants the world to stop using hydrofluorocarbons (HFCs) in air conditioners and other consumer products, as part of Obama’s plan to fight global warming. She will be leading the United States delegation at the UN summit to take aggressive action on your air conditioners. She added her usual “phasing out HFC’s will avert 0.5 degrees Celsius of global warming by the end of the century,” one of those claims that the EPA can never produce the scientific rationale for.

What’s called “the Montreal Protocol” (1987) was supposed to reduce the production and consumption of ozone depleting substances in order to reduce their abundance in the atmosphere and thus protect the earth’s fragile ozone layer. Good intentions. But now there is uncertainty about the whole idea. The ozone layer may be much less sensitive than was assumed. In fact it may have always been there varying from year to year and decade to decade, and the UN claim of success, may well be nothing more than taking credit for natural variability.


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