"Industry groups, conservative think tanks, lawmakers and three states filed 16 court challenges to U.S. EPA's "endangerment" finding for greenhouse gases before yesterday's deadline, setting the stage for a legal battle over federal climate policies.

Filing petitions yesterday were the Ohio Coal Association, the Utility Air Regulatory Group, the Portland Cement Association, the state of Texas and the Competitive Enterprise Institute. Another was filed by a coalition that includes the National Association of Manufacturers (NAM), the American Petroleum Institute, the Corn Refiners Association, the National Association of Home Builders, the National Oilseed Processors Association, the National Petrochemical and Refiners Association, and the Western States Petroleum Association.

The lawsuits ask the U.S. Circuit Court of Appeals to review EPA's determination that greenhouse gases endanger human health and welfare. That finding -- released in December in response to a 2007 U.S. Supreme Court ruling -- allows the agency to regulate the heat-trapping emissions under the Clean Air Act. Observers expect the court to consolidate the petitions."

Robin Bravender reports for Greenwire February 17, 2010.
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See Also:

"Texas, Skeptics Seek Court Review" (Greenwire)
[3]
"Texas State Climatologist Disputes His Own State'S Climate-Denier Petition" (Think Progress) [4]