Double The Atmospheric CO2? Fuggeddaboutit!

Guest Post by Willis Eschenbach On another thread here at WUWT we were discussing the Bern carbon dioxide model used by the IPCC. The Bern Model calculates how fast a pulse of emitted CO2 decays back towards the pre-pulse state.  See below for Bern model details. We were comparing the Bern model with a simple…


An Open Letter to U.S. Presidential Candidates

Date:  March 27, 2016 Subject:  Extreme Weather and Rising Sea Levels From:  Bob Tisdale – Independent Researcher/Climate Change To: United States Presidential Candidates Dear Presidential Candidates: While reading this letter, please put aside your beliefs about human-induced global warming and climate change.

Michael Mann bemoans Lack of Interest in Climate Change

Guest essay by Eric Worrall Michael Mann, inventor of the climate Hockey Stick, is dismayed that despite the best efforts of Democrat candidates to promote climate issues, nobody seems to be interested. Climate change may be a burning issue – but election campaign tells another story As Alaskans choose their Democratic nominee after a winter…