2022 Environmental Protection Nitrogen Oxides Ozone 
PA Environment Daily
MAY 13, 2022
The Department of Environmental Protection published notice in the May 14 PA Bulletin inviting comments on nitrogen oxide emission reduction measures from municipal waste combustors proposed by the Northeast Ozone Transport Commission. Posted: May 13, 2022] PA Environment Digest
Union of Concerned Scientists
MAY 13, 2024
The air quality for this report was calculated using data reviewed by EPA from 2020, 2021, and 2022. That means it includes the extreme wildfires exacerbated by the fossil fuel industry that burned more than 4% of California in 2021 and 2022. Ozone, too, poses significant risks to respiratory health.
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PA Environment Daily
FEBRUARY 24, 2023
Highlights of the environmental and energy notices in the February 25 PA Bulletin -- -- PA Oil & Gas Industrial Facilities: Permit Notices/Opportunities To Comment - Feb.
PA Environment Daily
OCTOBER 1, 2022
On September 30, the Department of Environmental Protection announced $2.9 Environmental Protection Agency emissions tests. By replacing older polluting engines and equipment with new technologies, funded projects remove nitrogen oxide, carbon monoxide, particulate matter, and hydrocarbon pollution from the air.
PA Environment Daily
FEBRUARY 28, 2023
On February 28, the Department of Environmental Protection awarded $1.5 million in 2022 Alternative Fuels Incentive Grant funding to help municipalities, schools, and businesses around the state switch to clean transportation and improve air quality in their communities. Click Here for a list of projects funded.
Legal Planet
AUGUST 22, 2023
States and local air quality regulators have the legal authority to set particulate matter (PM), ozone, and nitrogen oxides (NOx) emissions standards and adopt regulations for these pollutants when they are already in attainment of the national ambient air quality standards ( NAAQS ) set by the U.S.
Union of Concerned Scientists
APRIL 19, 2023
The current draft of the ACF rule was released in late March and made several changes to the version that the California Air Resources Board (CARB) heard back in October 2022. An electric commercial fleet vehicle spotted in San Francisco, 2022. What’s in the proposal? There are more than 1.8 pollution from vehicles.
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