Three Months In: EPA’s Endangerment Finding Repeal Has Quietly Become a Legal Fight, not a Scientific One

Charles Rotter On February 12, the Trump EPA the rescission of the 2009 endangerment finding, the administrative determination that greenhouse gases endanger public health and welfare under the Clean Air…

Apparently, Getting Old Causes Climate Change

Charles Rotter There was a time when the climate conversation had villains you could point to without needing a spreadsheet. Smokestacks. Jet engines. Maybe a coal plant belching away like…

RIP Doomsday Model RCP8.5 – A Quiet but Profound Shift in Climate Science

The long run of RCP8.5 has come to an end For more than a decade, anyone paying attention to how climate science has been communicated, not just conducted, has seen…

$96 Million to Nowhere: The Predictable Failure of Subsidized Electric Buses

https://www.local10.com/news/local/2026/04/14/local-10-examines-why-expensive-electric-buses-sit-in-disrepair-in-miami-dade-broward/ The story begins, as these things often do, with an image that requires very little interpretation—rows of modern electric buses sitting still under the Florida sun, not in service,…

The Hydrogen Highway Ends in a Traffic Jam

Charles Rotter California’s hydrogen car experiment has entered a phase where the gap between expectation and experience is no longer subtle. Drivers in Los Angeles recently waited in long lines…