From the Hockey Schtick, via the GWPF, news of a new paper supporting the Svensmark hypothesis:
NEW PAPER CORROBORATES SOLAR-COSMIC RAY THEORY OF CLIMATE
10/04/14 The Hockey Schtick
A paper published today in Environmental Research Letters corroborates the Svensmark cosmic ray theory of climate, whereby tiny 0.1% changes in solar activity are amplified via the effect on cosmic rays and cloud formation, which in turn may control global temperatures.
The authors find cosmic ray variations due to changes over solar cycles may have as much as 10 times larger effect than previous studies have estimated. The paper also finds that a tiny 0.2C temperature increase increases the cosmic ray induced cloud condensation nuclei by around 50%, thus acting as a natural homeostatic mechanism.