Carbon Monoxide Clean Air Act Environmental Protection 
PA Environment Daily
FEBRUARY 12, 2024
On February 12, environmental groups announced the US Environmental Protection Agency formally objected to an air quality permit for the US Steel Edgar Thomson Plant issued by the Allegheny County Health Department in August 2023 saying it was not in compliance with the Clean Air Act.
PA Environment Daily
MARCH 21, 2024
The Department of Environmental Protection notified the Shell Petrochemical Plant in Beaver County it will no longer be able to operate under an Air Quality Construction permit and must submit an application for a full Title V Air Quality Permit within 120 days.
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Law Columbia
JUNE 27, 2024
This growing network of warehouses and the freight vehicles that serve them contribute significantly to a community’s greenhouse gas emissions and exposure to harmful pollutants like nitrogen oxides, carbon monoxide and particulate matter. Constitution, none of which has been substantively resolved.
Union of Concerned Scientists
MARCH 12, 2024
In 1963, a typical car—which ran on leaded gasoline without pollution control devices— emitted 520 pounds of hydrocarbons, 1,700 pounds of carbon monoxide, and 90 pounds of nitrogen oxide every 10,000 miles traveled. Even so, cars and trucks are still making us sick—and killing us.
Union of Concerned Scientists
OCTOBER 26, 2022
Recently, the National Academies of Sciences, Engineering, and Medicine released a report that will likely have major effects on how the Environmental Protection Agency (EPA) protects people from dangerous air pollutants. At issue is the EPA’s process of compiling what the agency calls an “integrated science assessment.”
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