Clean Technica

Ninth Circuit Rejects Industry Challenge to SoCal Clean Air Rule for Boilers

4 min read

San Francisco, CA — The Ninth Circuit Court of Appeals today upheld South Coast Air Quality Management District (SCAQMD) zero-emission standard for boilers and water heaters, rejecting an industry challenge to a landmark clean air rule that will clean up pollution from industrial and commercial equipment. The People’s Collective for Environmental Justice, … [continued]

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Clean Technica

Switching to Heat Pump Water Heaters Could Save $8 Billion Annually in Health Care Costs

4 min read

All this year we’re exploring why we love heat pump water heaters. On Valentine’s Day, we talked about how HPWHs are so lovable because they save so much money on utility bills. For Earth Day, we want to talk about how much we love HPWHs for cleaning our air. Yes, … [continued]

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Clean Technica

Trump’s EPA Proposes to Reward States for Being Bad Neighbors

3 min read

Washington, D.C. — Today, the Trump administration released yet another coal industry handout by proposing to undo the Environmental Protection Agency’s previous disapproval of State Implementation Plans from states failing to meet their Clean Air Act obligations under the federal ozone air quality standard. Previously in 2023 the EPA had … [continued]

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Clean Technica Research

Adoption of Electric Vehicles Tied to Real-World Reductions in Air Pollution, Study Finds

5 min read

Using satellite data, Keck School of Medicine of USC researchers reported the first statistically significant decrease in nitrogen dioxide linked to zero-emissions vehicles. When California neighborhoods increased their number of zero-emissions vehicles (ZEV) between 2019 and 2023, they also experienced a reduction in air pollution. For every 200 vehicles added, … [continued]

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