Here is an article in the National Post by Lawrence Solomon that finally puts the conclusion in print: The sun effects the earth's climate.
"...solar scientists are increasingly conveying a clear message on the chief cause of climate change: It’s the Sun, Stupid. Jeff Kuhn, a rising star at the University of Hawaii’s Institute for Astronomy, is one of the most recent scientists to go public, revealing in press releases this month that solar scientists worldwide are on a mission to show that the Sun drives Earth’s climate. “As a scientist who knows the data, I simply can’t accept [the claim that man plays a dominant role in Earth’s climate],” he states."
...
"By comparing temperatures in Europe since 1659 to highs and lows in solar activity in the same years, the scientists discovered that low solar activity generally corresponded to cold winters. Could this centuries-long link between the Sun and Earth’s climate have been a matter of chance? “There is less than a 1% probability that the result was obtained by chance,” asserts Mike Lockwood of the University of Reading in the U.K., the study’s lead author."
"...solar scientists are increasingly conveying a clear message on the chief cause of climate change: It’s the Sun, Stupid. Jeff Kuhn, a rising star at the University of Hawaii’s Institute for Astronomy, is one of the most recent scientists to go public, revealing in press releases this month that solar scientists worldwide are on a mission to show that the Sun drives Earth’s climate. “As a scientist who knows the data, I simply can’t accept [the claim that man plays a dominant role in Earth’s climate],” he states."
...
"By comparing temperatures in Europe since 1659 to highs and lows in solar activity in the same years, the scientists discovered that low solar activity generally corresponded to cold winters. Could this centuries-long link between the Sun and Earth’s climate have been a matter of chance? “There is less than a 1% probability that the result was obtained by chance,” asserts Mike Lockwood of the University of Reading in the U.K., the study’s lead author."