"Bert Robbins" wrote in message
...


Go outside on a cloudless day and look up at the bright shinny thing in
the sky and feel the heat radiating from it.


This has been well studied since intuitively it appears obvious. However,
the best calculation for the sun's affect on earth warming due to radiation
levels over the 22 year sun cycle is a tenth of 1 degree F. It's a
non-event.

Eisboch