Union of Concerned Scientists

DECEMBER 1, 2022

California’s leadership on reducing truck pollution has been on full display the past few years, passing critical regulations requiring 90 percent reduction in smog-forming nitrogen oxide (NO X ) emissions from diesel trucks and requiring manufacturers sell an increasing share of electric trucks to move away from fossil fuels altogether.

Nitrogen Oxides 225

Nitrogen Oxides Clean Air Act Fossil Fuels Ozone 225

Greenbuilding Law

JULY 4, 2021

With that wide public sentiment for fireworks, there is actually almost no environmental regulation for the setting off of millions of little explosions of the more than 99% of fireworks imported from China. But, San Diego does regulate fireworks for locations near the coast, requiring expensive permits (.

Air Pollution 52

Air Pollution Particle Pollution Regulations Clean Water Act 52

Union of Concerned Scientists

MARCH 15, 2023

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. Map of the San Joaquin Valley indicating the census tracts classified as disadvantaged communities by the California Government tool CalEnviroScreen.

Particle Pollution 213

Particle Pollution Climate Change Government 2020 213

Vermont Law

APRIL 8, 2022

1) The EPA permits states to draft and execute regulations to satisfy national standards in most circumstances. (2) 3) Here in the United States, the federal government, through the Bureau of Land Management (BLM), is responsible for managing gas and oil exploration and extraction on Native American and national lands. (4) Turner, Jr.

Carbon Dioxide 52

Carbon Dioxide Nitrogen Oxides Natural Gas Clean Air Act 52