Las Vegas Sun

June 4, 2012

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Sun editorial:

Dealing with climate change

The only question about regulation is whether it will be done by the EPA or Congress

Friday, Sept. 4, 2009 | 2:05 a.m.

It seems inevitable that carbon dioxide emissions will be regulated, either under a law passed by Congress or under the authority the U.S. Supreme Court granted to the Environmental Protection Agency.

EPA Administrator Lisa Jackson said Monday her agency will soon label carbon dioxide as a dangerous pollutant.

Carbon dioxide is a leading greenhouse gas emitted when fossil fuels are burned to power automobiles oil refineries, coal-fired electricity plants and the like.

Jackson said the EPA’s formal “endangerment finding” regarding carbon dioxide will be declared within the next few months.

The Supreme Court in 2007 ruled that greenhouse gases can be regulated under the Clean Air Act and that the EPA “can avoid promulgating regulations only if it determines that greenhouse gases do not contribute to climate change.”

As scientific evidence is overwhelming that carbon dioxide contributes to climate change, the EPA has no choice but to write regulations governing emissions — unless Congress acts first.

Jackson has made it clear that she would like to see Congress pass a climate change bill that would contain measures for regulating greenhouse gases. The House in June narrowly passed a bill containing mandates for significantly reducing emissions by 2020.

Passage in the Senate, however, is far from certain. Republicans there are strongly opposing a climate change bill on the grounds that a hotter, more environmentally dangerous Earth is preferable to requiring industries to spend some money on reducing life-threatening emissions.

But Jackson has said she will move on this issue even if Congress does not. She was quoted by Hearst Newspapers as saying, “Two years is a long time for this country to wait for us to respond to the Supreme Court’s ruling. And we will continue to move (toward direct regulation) until at least at some point legislation (passes).”

Senate Republicans and Democrats from industrial states should be willing to take up the House bill so their concerns can be evaluated. Otherwise, they won’t have much of a voice once the EPA starts drafting the regulations.

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