ODTRAN Moddities

Guest Post by Willis Eschenbach There’s an online calculator called MODTRAN that calculates the absorption of longwave (“greenhouse”) radiation for various greenhouse gases (“GHGs”), and shows their resulting effect. It…

Bizarre, craptastic theory from the Guardian, Penn State, and NASA: "ET will kill us because global warming will tip them off that we are a bad species"

UPDATE: co-author admits it is a “horrible mistake”, see below – Anthony From the you’ve got to be effing kidding me department. First, I apologize to my readers for the…

Tisdale on 2011 sea level changes

1ST Quarter 2011 Sea Level Anomaly Update And An Initial Look At The Impacts Of ENSO On Global Sea Level Guest post by Bob Tisdale It’s been more than two years…

Denied: California Green School's charter revoked

This is a story about a charter school in my town of Chico, CA that had its charter revoked last night by the school board. I used to serve on…

Major flaw found in Arctic temperature reanalysis – exaggerates warming

This might put a kink in the RC posited “polar amplification of temperature” that is expected from AGW. A previous paper published in Nature (Screen & Simmonds 2010) said: The…

New GWPF Briefing Paper

The Truth About Greenhouse Gases London, 17 August – The Global Warming Policy Foundation today publishes an outstanding briefing paper by the distinguished physicist Professor William Happer of Princeton University…

Be a "concerned scientist" – valid credit card required

Reader DJ writes in Tips & Notes: Since becoming a member of the Union of Concerned Scientists when I found out all you needed was a valid credit card, my…