What is climateprediction.net?
Climateprediction.net is the largest experiment to try and produce a forecast of the climate in the 21st century. To do this, we need people around the world to give us time on their computers - time when they have their computers switched on, but are not using them to their full capacity.
This site is using spare computer time to predict variations of climate
Much like seti does for detecting space information
I find it interesting that they think that sulphur emissions such as come from dirty and low grade coal are a cooling effect
http://www.climateprediction.net/