Sigh.
This has been posted before, the only reason Nintendo has a score of 0 is because they didn't take part, which to be honest should not have resulted in a score of 0, Greenpeace should have left them out (perhaps mentioning they didn't take part but not giving them a score. Most of it os based on any hazardous materials used in their electronics, so does not taking part mean I should no longer inhale to strongly near my Wii?
That said I think Sony are doing pretty good, I think they are the only ones of the three with a recycling policy.