Clean Air Act Greenhouse Nitrogen Oxides 
Union of Concerned Scientists
AUGUST 21, 2024
Most prominently, because the approach is changing from rewarding specific technologies to rewarding anything that meets the greenhouse gas (GHG) emissions threshold of “clean”—hence the “tech-neutral” label—exactly how the government goes about determining whether or not something is actually eligible will be enormously important.
Legal Planet
MARCH 6, 2023
Critically, and as we’ll discuss in greater depth shortly, hydrogen combustion (as opposed to its use in fuel cells) also leads to greater emissions of nitrogen oxides (NOx), a toxic group of pollutants regulated under the Clean Air Act.
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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.
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
JUNE 3, 2024
The Climate Pollution Reduction Grants (CPRG) program provides $5 billion in grants to states, local governments, tribes, and territories to develop and implement ambitious plans for reducing greenhouse gas emissions and other harmful air pollution. billion for competitive implementation grants.
Clean Energy Law
NOVEMBER 25, 2019
The 2016 AQMP analyzes existing and potential regulatory control options and seeks to achieve multiple goals in partnership with other entities promoting reductions in greenhouse gases (GHGs) and toxic risk, as well as efficiencies in energy use, transportation, and goods movement.
Union of Concerned Scientists
OCTOBER 4, 2023
Differences between setting fuel economy and emissions standards Under the Clean Air Act, EPA is obligated to reduce pollution from mobile sources like passenger cars and trucks when those emissions are a risk to public health and/or welfare. However, this falls short of what can be accomplished in this time frame.
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