New paper claims ozone is most important driver of recent climate: ‘Stratospheric ozone is most important driver, accounting for 75% of Earth’s temp variations during period 1926-2011’
'A paper published in Journal of Atmospheric & Solar-Terrestrial Physics: Ozone is in turn controlled by natural variations in galactic cosmic rays & solar activity, rather than man-made chlorofluorocarbons or 'greenhouse gases...New paper may provide a second mechanism by which variations in solar activity are amplified by the effect on galactic cosmic rays and ozone'
