New paper finds another amplification mechanism by which the Sun controls climate – Published in the Journal of Climate
Study 'finds tiny variations in solar activity over 11-year solar cycles have greatly amplified effects upon climate via changes in the Arctic Oscillation, North Pacific sea surface temperatures & sea level pressure, and via changes in stratospheric ozone from solar UV. The authors find the Arctic Oscillation evolves from a negative mode a few years before solar maximums to a positive mode at and following solar maximums. The IPCC claims the tiny variations in solar activity during solar cycles cannot affect climate, but this paper and many others demonstrate solar activity has greatly amplified effects upon climate via ocean oscillations, atmospheric oscillations such as the Madden-Julian oscillation and Quasi-biennial oscillation, stratospheric ozone, and sunshine hours/clouds'