Recently Allegheny County Executive Director Dan Onorato suggested shifting the administration of the county Air Quality Program to the state DEP in Harrisburg. Environmentalists opposed this suggestion, and it was set aside, but questions still linger about the lowering of air quality standards for the county.
Against this background, on May 1 the American Lung Association issued its national 2008 State of the Air report. Topping the list of cities for short-term particle pollution was Pittsburgh. Below is the press release issued by GASP and Clean Water Action on May 1. It describes the importance of the ALA report, and offers steps for improving air quality and therefore citizen’s health in Allegheny County. Of special concern is the poor quality of air in the Mon Valley.
Pittsburgh #1 Worst Air Ranking Shows Need for Action, Groups State
Today the American Lung Association’s 2008 State of the Air report ranked the “Pittsburgh – New Castle” metropolitan statistical area and Allegheny County worst for short-term particle pollution. The data on air quality throughout the United States were obtained from the U.S. Environmental Protection Agency’s Air Quality System. Allegheny County’s monitoring data is submitted into this system. They analyzed monitoring data recorded during the three-year monitoring period of 2004 – 2006.
“This report is a serious call to action for our region, underscoring the necessity for aggressive clean up of stationary and mobile sources which are contributing to our fine particulate problem,” said Rachel Filippini, Executive Director of GASP. Fine particulates include both solid particles and liquid droplets that commonly result from combustion activities and chemical reactions taking place in the air.
Burning fossil fuels in factories, power plants, coke-making facilities, steel mills, smelters, diesel- and gasoline-powered motor vehicles and equipment are all sources of fine particulates. Fine particulates have been linked to such health problems as asthma attacks and possible asthma onset, coughing and difficulty breathing, chronic bronchitis, decreased lung function, heart attacks, stroke, cancer, and premature death. Children, the elderly and people with existing respiratory or cardiovascular ailments are especially sensitive to particulate matter.
Clean air advocates, Group Against Smog and Pollution (GASP) and Clean Water Action, recognize that efforts by the local Air Quality Program and some industry are being made to improve air quality, but they say more must done now to reduce the levels of dangerous air pollutants. “The benefits from the proposed upgrades to the Clairton Coke Works will take years to see, immediate steps to improve air quality, such as the retrofitting of diesel vehicles, must happen now,” said Kathy Lawson, Clean Water Action’s Western PA Director.
This report highlights the urgency that clean-up is critically needed in the Mon-Valley, which has the highest fine particulate readings in Allegheny County. “The plan to clean-up the Liberty/Clairton area is already behind schedule, it is imperative that we complete that plan quickly and not allow for any further delays in reaching attainment of the standards,” declared Rachel Filippini, Executive Director of GASP.
GASP and Clean Water Action point out that while the #1 ranking is primarily driven by the fine particle monitor located in Liberty Boro, downwind of U.S. Steel’s Clairton Coke Works, as well as other industry, that the rest of the region is hardly enjoying pristine, healthy air quality. And the group highlights that the poor air quality in the Liberty/Clairton area affects a population of about 25,000.
According to the American Lung Association, even if they took out the Liberty monitor data, Pittsburgh would still be on the Top 25 list for short-term (daily) fine-particle pollution.
Further, some critics say that ALA’s numbers aren’t accurate because they only look at the worst monitoring data, however other analyses show that Pittsburgh’s average fine particulate levels still rank among the highest when compared to other cities. For instance look at Pittsburgh Today’s PM2.5 Air Quality Indicators.
Clean Water Action and GASP recommend the following actions:
- The Allegheny County Health Department’s (ACHD) Air Quality Program should continue to aggressively work on the Liberty/Clairton State Implementation Plan (SIP), which is now overdue, a plan that details that region’s strategy for reaching attainment of the fine particulate standard. In order to adequately carry out this activity the Air Quality Program should be staffed properly.
- The SIP should meet required deadlines and not further delay clean-up. All major local industries that emit significant quantities of fine particulates should commit to reductions needed to protect Mon Valley residents.
- Citizens should learn about and comment on the draft permits for battery projects that will take place at U.S. Steel’s Clairton Coke Works.
- The ACHD, County, and City officials should develop plans to retrofit and/or replace older, polluting diesel vehicles with advanced diesel emission reduction technology.
- School bus owners in Allegheny County should take advantage of available funding to retrofit older school buses.
- Citizens should not idle their personal vehicles and should report any excessive idling of diesel vehicles to the Allegheny County Health Department (412-687-2243) or their municipal police.
- Violations of the Continuous Opacity Monitoring regulation should be strictly enforced by the county.
- Citizens should refrain from the unnecessary use of wood stoves, and make sure their stoves meet EPA standards.




