The Sun goes quiet?

The Observer | UK News | Cooling Sun brings relief to sweltering Earth

Slattsnews has already spotted this article. I meant to post about the topic last week, when the New Scientist paper edition carried an article about it. (It was only available on line to subscribers.)

Anyway, the point is that it is believed by several credible scientists that the Sun is about to go into one of its quieter periods, which means few sunspots, and although the exact mechanism is not certain (more cosmic rays causing more clouds is the main theory,) this seems to coincide with periods of global cooling.

The great advantage is that, just when the earth may be starting to heat up from greenhouse gases, the sun may give us 50 to 100 years of cooler weather to get our low emission technology on line. (To ignore greenhouse gases in that period could be a big mistake, as the sunspots and "normal" weather will return sooner or later.)

Over at Real Climate, they seem to rather downplay the importance of this, as evidenced by this recent post. However, if we have the Thames freezing over again within 5 years, the public will be paying a lot of attention!