Vostok and the 8000 year time lag

Guest essay by Euan Mearns In their seminal paper on the Vostok Ice Core, Petit et al (1999) [1] note that CO2 lags temperature during the onset of glaciations by…

Climate Craziness of the Week – AGW could trigger plants and soil in tipping point attack

Yes, somehow, more plants growing due to increased CO2 will cause more carbon dioxide in a vicious cycle. Notice three things about this study: 1. The word “could” 2. “modeling…