Arctic Ice: An Update – Evidence From the Past is Instructive

Guest opinion: Dr. Tim Ball In a previous article, I noted the treadmill created when you convince politicians to form policy based on untested hypotheses. The anthropogenic global warming (AGW) hypothesis was untested because the Intergovernmental Panel on Climate Change (IPCC) and others determined to prove, rather than disprove it. Professor Richard Lindzen explained years…

Oh Noes, The “Must Not Cross” Climate Tipping Point

Guest essay by Eric Worrall Greens are fretting that we may be about crash through their arbitrary 1.5C global warming “limit”. But what will they do, when nothing bad happens? As Earth Swelters, Global Warming Target in Danger The Earth is so hot this year that a limit for global warming agreed by world leaders…

Analysis of the ‘Landicaine’ over Louisiana

Yesterday on Twitter, Chip Knappenberger coined the term “landicane” to describe the low pressure center that has been gyrating over the northeastern Gulf of Mexico for days has now dropped very heavy precipitation over southeastern Louisiana. Dr. Roger Pielke Sr. has added in the exchange that his previous research points out that wet and marshy…