Union of Concerned Scientists

MARCH 12, 2024

In 1963, a typical car—which ran on leaded gasoline without pollution control devices— emitted 520 pounds of hydrocarbons, 1,700 pounds of carbon monoxide, and 90 pounds of nitrogen oxide every 10,000 miles traveled. More than 20,000 Americans died prematurely in 2015 from tailpipe emissions, according to a 2019 study.

Nitrogen Oxides 266

Nitrogen Oxides Carbon Monoxide Electricity Law 266

Clean Energy Law

NOVEMBER 25, 2019

In 2015, a total volume of 598.3 billion in 2015. [4]. In 2015, a total volume of 598.3 billion in 2015. [4]. One of the most significant air quality challenges in the Basin is reducing emissions of the ozone precursor nitrogen oxides (NO x ) to meet the ozone standard attainment deadlines.

Ozone 130

Ozone Regulations 2020 2019 130

Union of Concerned Scientists

MAY 17, 2023

Earlier this month, the Environmental Protection Agency’s (EPA) Clean Air Scientific Advisory Committee (CASAC) released a draft set of recommendations calling on the EPA to tighten its current standard for ground-level ozone pollution to protect public health.

Ozone 197

Ozone Ground-Level Ozone Air Pollution Clean Air Act 197

Union of Concerned Scientists

JUNE 14, 2023

Last month, the Environmental Protection Agency (EPA) proposed new power plant carbon pollution standards that, if strengthened, would go a long way to help meet the Biden administration’s goal of slashing carbon emissions in half from 2005 levels by the end of this decade. EPA Supreme Court decision in 2022.

Fossil Fuels 217

Fossil Fuels Carbon Emissions Nitrogen Oxides Clean Air Act 217