Clean Air Act Electricity Nitrogen Oxides 
Union of Concerned Scientists
AUGUST 21, 2024
The Inflation Reduction Act (IRA) included a major—forthcoming—refresh for one of the biggest policy drivers of the nation’s clean energy transition to date: tax credits subsidizing the deployment of clean electricity resources. What’s “clean,” and how is it measured?
Union of Concerned Scientists
DECEMBER 1, 2022
California has a longstanding leadership role on transportation pollution, and the Clean Air Act grants the state the right to set strong vehicle emissions standards. Please authorize these rules and allow us to begin transitioning to cleaner air as soon as possible. Washington.
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Union of Concerned Scientists
JUNE 3, 2024
Fleets that utilize electric and hydrogen vehicles are eligible to earn Low Carbon Fuel Standard ( LCFS ) credits, which can be sold to offset ZEV costs. Under the federal Clean Air Act, California must obtain a waiver from EPA for certain air quality regulations that go beyond federal standards.
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.
Union of Concerned Scientists
JULY 3, 2022
Had the court ruled fully in favor of the EPA— or not taken the case at all —a much more meaningful dent in power plant carbon emissions would be within reach, while also delivering much greater reductions in other dangerous co-pollutants from burning fossil fuels such as particulate matter, mercury, nitrogen oxides and sulfur dioxide.
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.
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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