Multi-Scale Response of Global Sea Surface Temperature to Solar Activity

The variation in the sun output between the maximum and minimum activity over a 11-yr solar cycle is only about 0.1% of the average. Some people believe that even such a small variability in the sun's output is enough to cause our climate change. However, some others have thrown doubts upon such a relationship. Some of the arguments related to this controversial issue can be found in an earlier report by National Research Council (1982). There is a new wave of study about possible solar-climate relationship in the past decade, and the controversial discussion continues. One group still believes in the importance of the sun's role in climate change, while another still discount it with different degrees.