2020 Particle Pollution Regulations 
Union of Concerned Scientists
MAY 21, 2025
The report provides renewed evidence of the consequences for our health of using fossil fuels In 1970 the Clean Air Act and the newly formed Environmental Protection Agency (EPA) were given authority by Congress to regulate pollution from passenger cars and other forms of transportation. From 2000 to 2020, national PM 2.5
Union of Concerned Scientists
MARCH 15, 2023
billion in 2020. The three regions with the worst air quality (by year-round particle pollution) in the United States are in the San Joaquin Valley, corresponding to five of its eight counties. These groups often overlap, and negative impacts become cumulative for the same people.
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Union of Concerned Scientists
JULY 26, 2022
For years, state and local air quality districts have implemented polices and regulations aimed at curbing these different sources of pollution, like working to phase out burning as a method of disposing of agricultural waste, incentivizing transitions to gas-powered heat, and creating regulations to limit vehicle pollution.
PA Environment Daily
SEPTEMBER 14, 2022
. -- Indoor exposure to emissions from cooking on gas stoves can worsen asthma symptoms, cause wheezing, and result in reduced lung function in children , particularly in the absence of ventilation and for children living with asthma or allergies. -- Wood-burning stoves used for heating create sharp increases in indoor levels of particle pollution.
Vermont Law
APRIL 8, 2022
1) The EPA permits states to draft and execute regulations to satisfy national standards in most circumstances. (2) 16) In 2020, the global amount of natural gas flared equaled 142 billion cubic meters (bcm) or 465 billion cubic feet (bcf). (17) 2020), [link] DOE, supra note 1. Turner, Jr. see also Karine Lacroix et al.,
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