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 does this on a “line-by-line” basis, meaning it examines each interval of the longwave spectrum for each greenhouse gas at each altitude, and calculates the…

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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 headline. Read on and I think you’ll see it is justified. The headline is paraphrased from the article and the paper to give you 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 since my last Sea Level anomaly update using the data from the University of Colorado Sea Level Research Group . I visit their website regularly,…

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 (USA). In his paper The Truth About Greenhouse Gases, Professor Happer criticises the misguided scare-mongering about CO2 emissions as well as the habitual exaggeration of…