Remove 2026 Remove Clean Air Act Remove Nitrogen Oxides
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Ask a Scientist: UCS Transportation Program Adds Equitable Mobility to its Portfolio

Union of Concerned Scientists

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. Even so, cars and trucks are still making us sick—and killing us.

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Reading the Tea Leaves: Biden’s and California’s Vehicle Regs at the D.C. Circuit

Legal Planet

The transportation sector is also a substantial source of nitrogen oxides and particulates, both of which are dangerous to human health. EPA is an effort by conservative states and fuel suppliers to block EPA regulations of greenhouse gas emissions from motor vehicles under the Clean Air Act. Q: Hi, Sean.

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What the Auto Industry Isn’t Telling You About California’s Clean Vehicle Rules

Union of Concerned Scientists

Californias Advanced Clean Car II (ACCII) regulations are set to go into effect starting with model year 2026 vehicles. The automakers true ZEV sales requirement for model year 2026 is between 9 and 30% of their sales, and some of that requirement can be satisfied with plug-in hybrids that have gasoline engines.

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What the Auto Industry Isn’t Telling You About California’s Clean Vehicle Rules

Union of Concerned Scientists

Californias Advanced Clean Car II (ACCII) regulations are set to go into effect starting with model year 2026 vehicles. The automakers true ZEV sales requirement for model year 2026 is between 9 and 30% of their sales, and some of that requirement can be satisfied with plug-in hybrids that have gasoline engines.

2026 130
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Rolling Back Vehicle Standards is Bad for Drivers, the Auto Industry, and Anything that Breathes

Union of Concerned Scientists

California is allowed to set standards stronger than the federal government under the 1970 Clean Air Act provisions in recognition that CA, and many other states which have adopted CA standards , serve an important role as laboratories of innovation controlling air pollution in novel ways. In the U.S.,

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Special Policy News #6: The Transition

ESA

The directorate’s budget reaches $5 billion in FY 2026. The Endless Frontiers Act emphasizes the “Industries of the Future,” a term that typically refers to artificial intelligence, quantum information science, advanced manufacturing, 5G and biotechnology. 2026 ), which would re-establish the U.S. Applications are due by Apr.

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