Green Ideas

I had read that two searches (14g of CO2) on a serach engine was the same as boiling water in a kettle (15g of CO2).  That is alarming since there are more searches performed every day than there are people boiling water on a kettle.  The reason for this is that a serach engine will do a look-up on multiple servers simultaneously to get the best indexed results.  A solution and potential money winner for any company would be to figure out a better and greener tech for doing internet searches.  The company that could discover and implement would be king of search.