Air Pollution Atmosphere Environmental Protection Nitrogen Oxides 
Union of Concerned Scientists
MAY 13, 2024
So of course the American Lung Association ’s yearly report, State of the Air (SOTA), published every year since 2000, is of professional and personal interest. The air quality for this report was calculated using data reviewed by EPA from 2020, 2021, and 2022. Ozone plays a dual role in our atmosphere.
PA Environment Daily
FEBRUARY 17, 2023
On February 17, the Clean Air Council and the Environmental Integrity Project sent a letter to the Department of Environmental Protection urging the state to temporarily halt operations at a Shell plastics chemical plant in Beaver County that has repeatedly violated air pollution limits and recently released plumes of black smoke for several hours.
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Union of Concerned Scientists
AUGUST 17, 2023
Because unlike moving sources of air pollution like cars, gas plants are completely stationary. Gas plants release heat trapping emissions that go into the atmosphere and contribute to the climate crisis, and this affects us all. Why is this inequitable and disproportionate siting a problem?
Union of Concerned Scientists
NOVEMBER 30, 2023
New in this UCS analysis is a look at the public health co-benefits of reducing air pollution from fossil fuels that occur from decarbonizing our economy. for our purposes–refers to tiny particles in the air that can be found in sources like smoke, dust, soot, or even liquid. Fine particulate matter–or PM 2.5 micrometers.
PA Environment Daily
JANUARY 21, 2022
On January 21, the Department of Environmental Protection announced funding for more than $2.7 million in Alternative Fuel Incentive Grants (AFIGs) to 18 cleaner fuel transportation projects statewide that will reduce greenhouse gas emissions and other air pollutants.
Union of Concerned Scientists
DECEMBER 12, 2023
The Cuyahoga fire, along with a major oil spill off the coast of Santa Barbara that same year, galvanized national attention and led to the first Earth Day, a slew of new air and water protection laws, and the creation of new federal departments to administer them, including the Environmental Protection Agency (EPA).
Vermont Law
APRIL 8, 2022
Juris Doctor Candidate (VLGS '23) and Staff Editor for the Vermont Journal of Environmental Law April 8, 2022 The Environmental Protection Agency (EPA) establishes air quality standards under the Clean Air Act. (1) 11) Global warming, in part, is a result of greenhouse gas emissions into the atmosphere.
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