Roger Pielke Jr.

Roger Pielke Jr.

Making sense of science, policy, and politics.

Senior Fellow, American Enterprise Institute · Professor Emeritus, University of Colorado Boulder

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Jul 31, 2026

Three Hard Truths About France's Wildfires

Worse fire weather, less fire on the ground, and mitigation benefits detectable only in models

Jul 29, 2026

🚨US Extreme Weather and Climate Change Dashboard

A major new THB project just went live

Jul 27, 2026

El Niño Means Fewer Atlantic Hurricanes — But More Activity Worldwide

A strong El Niño is emerging in 2026. History tells us what we might expect.

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