I have had these four links forever in my bookmark folder and have never had a chance to get them out into the wild. Except for Ecomodo, which often has a perky story on some aspect of green computing, they are all summaries of the green computing movement. Lean, Green Machines is full of facts and figures and makes a good case as to why we need to move forward. Green computers, part five, follows up with a panoply of links to the well established players, and the rise of bright green computers caps it off. Read these three and you will have the gist of the argument.