Put geomagnetic pole shift timeline up against the AGW timeline over the past 40+ years. Follow ice sheets in the paleoclimate and paleomagnetics. During the last continental glaciation magnetic north sat waaaaaay down in James Bay right along with the ice.
Last winter we saw what happens when geomagnetism that keeps circumpolar vortex and the nasty cold mesosphere in place takes a pounding from the sun.
We've seen a 20% decrease in the strength of the magnetosphere over the past 150 years as well.
The picture is a huge puzzle with CO2 being but a handful of pieces. All these pieces are part of the IPCC material which include CO2 in generalized statement of "we don't know enough to conclude".
Dig beyond CO2. IPCC does and they have plenty to shift through but it's all there.
It was the one trick pony and the rampant fears espoused that made me take a second look for more
Chronological correlations established at different time scales among the lake-level fluctuations in the Jura and French Subalpine ranges, glacier movements in the Swiss and Austrian Alps, and the atmospheric 14C record during the last 7 millennia show coincidences between lake-level rises, glacier advances, and high 14C production and vice versa. These correspondences suggest that the short-term 14C variations may be an empirical indicator of Holocene palaeoclimates and argue for possible origins of Holocene climatic oscillations: (1) The varying solar activity refers to secular climatic oscillations and to major climatic deteriorations showing a ca. 2300-yr periodicity. (2) A question is raised about a relationship between the earth's magnetic field and climate. First, the weak-strength periods of the earth's dipole magnetic field (between 3800 and ca. 2500 B.C.) coincide with higher climate variability, and vice versa
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Just one of many.
Even coral bleaching blamed on man and emissions are present in Pleistocene laminations. Atlantian time travellers?