Roger Andrews: How the Sun Caused All The Recent Global Warming
Sun (Photo credit: gr33n3gg)
[h/t to Adam] My thanks to Roger Andrews who has patiently waited to get this work published for the last fortnight while I have been swanning around in Spain and dealing with the backlog on my return. This paper explores more rigorously the ideas I voiced here and previously at WUWT over the last few years that the timing of ENSO and the solar cycle masks the true magnitude of the effect of the solar cycle on Earth’s energy flows.
How the Sun Caused All The Recent Global Warming
Before proceeding, credit where credit is due. The concept of a relationship between the sun and ENSO events isn’t new. It’s been discussed at least twice on this blog (here and here) and in detail by Theodor Landscheidt (here). The connection between ENSO events and warming isn’t new either. Three years ago Bob Tisdale (here) showed how ENSO events caused periodic upward shifts in the SST record that explained all of the recent global warming. Also not new, thanks to our host, is the theory that the oceans periodically release stored heat to the air (here). So a h/t to these gentlemen and to any others I may have omitted.
What follows is my attempt to condense these hypotheses into a narrative that uses observational data to illustrate how the solar cycle, ENSO events and the release of stored ocean heat, and not man-made greenhouse gases, combined to cause the recent global warming, which began, incidentally, in 1976.