Ohio has the most counties in violation of federal air standards.

Ohio has the most counties in violation of federal air standards.
WASHINGTON (AP) -- Ohio leads the nation in the number of counties that fail to meet new clean air standards set by the Environmental Protection Agency.
The EPA identified 224 counties in 20 states on Friday that don't meet the standards designed to protect against one of the tiniest but most harmful pollutants -- microscopic soot.
Ohio had 32 counties on the list, mainly in the northeast, including Mahoning, Columbiana and Trumbull counties. Lawrence and Mercer counties were among the 22 in Pennsylvania that don't measure up, the report said.
Other key Ohio areas include communities along most of the Ohio River from Cincinnati to Youngstown; the cities of Cleveland, Akron and Canton; and areas surrounding Columbus, Toledo and Dayton.
The counties and the District of Columbia will have to move quickly to come into compliance. They have three years to devise a pollution-reduction plan for fine particles and then must meet federal standards by 2010.
Failure to comply could mean a county will have to limit development and its state could lose federal highway dollars.
"This is about what we expected," said Heidi Griesmer, spokeswoman for the Ohio EPA. Federal officials had said 33 counties would make the list in April, but six counties were dropped and five added.
Ozone plan
The state is getting a start on reducing soot by working on its plan to reduce ozone, which comes from many of the same sources, Griesmer said. Ohio is working on a more comprehensive plan for microscopic soot.
EPA Administrator Mike Leavitt announced the list, which included 19 fewer counties than the agency identified in a preliminary report in June. He emphasized the agency was for the first time specifically regulating for fine particles, or soot, that are 2.5 micrometers in diameter -- 1/30th the width of a human hair. Such pollution comes from power plants, car exhaust, diesel-burning trucks, wood-burning stoves and other sources.
EPA considers it potentially the most significant air quality health standard, because soot can penetrate deeply into the lungs.
"This is not a story about the air getting dirtier," Leavitt told a news conference. "It is a story about higher, more stringent standards and healthier air."
About 95 million people live in the 224 counties and the nation's capital. EPA estimates the new standard, once met, will prevent at least 15,000 premature deaths, 95,000 cases of bronchitis and 10,000 hospital admissions for respiratory and cardiovascular diseases.
All but three of the states -- Missouri, California and Montana -- are east of the Mississippi River. The counties and states at issue might modify transportation plans, require new pollution controls when factories expand or impose stricter vehicle emission and inspection programs.
"We're going to implement over the course of the next few months new national tools," Leavitt said. "In essence we're going to do the same thing for smokestacks that we have done for tailpipes."
In some cases, the EPA could grant five-year extensions, letting jurisdictions take up to 2015 to comply with the new rule.
Power plant action
Environmentalists say states will find it tough or impossible to meet the standard without accompanying action to reduce soot pollution from power plants. President Bush decided last week to delay at least until March putting in place a companion regulation he promised on the campaign trail that would address pollution drifting among states.
"This is also a story about EPA failing to finalize rules to clean up power plant pollution," said Michael Shore, an air policy specialist at Environmental Defense, an advocacy group. "The Bush administration frankly deserves a lump of coal for its failure to protect the health of our children from power plant pollution."
The largest concentrations of counties in noncompliance with the new soot standard are in the Los Angeles basin and interior central California; the urban corridor from New York City to Washington; the Ohio River Valley; Atlanta; St. Louis; Chicago, and Detroit. The only other Western area was a small corner of northwestern Montana.
In May, governors gave EPA a list of 141 counties they viewed as failing to meet the soot requirements. EPA broadened that to include many other counties, not because their air is too dirty but because their pollution contributes to nearby areas that are out of compliance.
Other states with counties in violation are Alabama, California, Connecticut, Delaware, Georgia, Illinois, Indiana, Kentucky, Maryland, Michigan, Missouri, Montana, New Jersey, New York, North Carolina, Tennessee, Virginia and West Virginia.
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