The EPA, along with the “Climate Working Group” of usual suspects (plus Judith Curry and Ross McKitrick) at DOE, have just put out a document for public comment their attempt to rescind the 2009 Endangerment Finding for greenhouse gas emissions.

Here are some relevant links:

• Original Endangerment Finding (2009)
• Proposed rule (2025)
• DOE Critical Review of Impacts of GHG Emissions on the US Climate (Christy, Curry, Koonin, McKitrick, Spencer, 2025)

This is a placeholder post for links and comments while folks try and digest the details. Feel free to post links to analyses as you find them and we’ll elevate the best to the OP. We’ll have a more considered response in a couple of days.