The Honest Broker | Roger Pielke Jr. | Substack

“Behind the Scenes” at the National Academies

New documents reveal stealth advocacy at the heart of America's science academy

Oct 5 • Roger Pielke Jr.

What a journey it has been

Oct 1 • Roger Pielke Jr.

Trump’s Carbon Tax

The president meets the “Iron Law”

Sep 29 • Roger Pielke Jr.

Start here: A Reader’s Guide to ‘The Wuhan Mystery’

Chapter index and the story behind the project

Published on Rewriting Biology • Sep 25

A Trojan Horse effort to place RCP8.5 back at the center of climate science and policy

Sep 23 • Roger Pielke Jr.

Most Popular

🚨RCP8.5 is Officially Dead

Apr 29 • Roger Pielke Jr.

Climate Science is About to Make a Huge Mistake

Jun 10, 2024 • Roger Pielke Jr.

Another Pillar of Climate Advocacy Collapses

Jun 28 • Roger Pielke Jr.

What Did We Expect Would Happen?

Jun 18, 2025 • Roger Pielke Jr.

The Honest Broker

About Archive Recommendations Sitemap

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts