IER

Commentary

Trump Administration Loosens Mercury Controls on Coal Power Plants

In a move to provide more reliable and affordable energy, Trump’s Environmental Protection Agency (EPA) has loosened restrictions on emissions of mercury and other air pollutants from coal-fired power plants. According...

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February 2026

EPA Revokes Endangerment Finding: What You Need to Know

Kenny Stein
February 2026

The EPA Will Rescind Obama’s “Endangerment Finding”

January 2026

Washington State’s Climate Change Program Benefits Were Inflated by a Factor of 28

January 2026

U.S. Greenhouse Gas Emissions Are Still Below Pre-Pandemic Levels, But Rose 2.4% in 2025

January 2026

Virginia Rejoins the Regional Greenhouse Gas Initiative

January 2026

The EU’s Carbon Border Tax Took Effect on January 1