Latest Congressional Briefings

EPA Revokes Endangerment Finding: What You Need to Know

EPA's Regulatory Overreach on GHGs The EPA's claim of authority over greenhouse gases under the Clean Air Act effectively gives it control over nearly all human activity—including respiration—since GHGs are...

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January 2025

U.S. Refineries and Canadian Crude Oil

February 2023

The Environmental Quality Index

David Kreutzer
October 2021

Biden's Afghanistan Crisis: Forfeiting U.S. Investment in Critical Minerals to the Taliban

Mary J Hutzler
October 2021

IER’s Mary Hutzler Testifies on Supply and Geopolitical Implications of Taliban Control of Critical, Rare Earth Minerals