Category Archives: AGW

Richard Betts/Met Office warming Indicator

Posted on December 1, 2023 by Clive Best

The Met Office are proposing to use a 10 year average temperature indicator to define when and if the 1.5 degree since industrial periods will be exceeded. The pre-industrial period is defined as 1850-1900 which is different from  the 1961- … Continue reading →

Posted in AGW, Climate Change | 4 Comments

Temperature update for Oct 2023 is 1.1C

Posted on November 28, 2023 by Clive Best

A little late but here is my update on the global temperatures for October 2023, The method used is always by spherical triangulation. Temperature fell from the peak in September of 1.49 to 1.29 in October. These are the monthly … Continue reading →

Posted in AGW, Climate Change | 3 Comments

Direct evidence that CO2 forcing alone determines Global Temperatures

Posted on November 19, 2023 by Clive Best

The well known result that CO2 radiative forcing is approximately 5.3 Ln (C/CO) [1] is confirmed here by comparing decadal global temperature anomalies with CO2 concentrations. Positive feedbacks are not needed to explain the observed warming. A value of Transient … Continue reading →

Posted in AGW, Climate Change | 50 Comments