Greenpeace International has released its annual "Guide to Greener Electronics" which ranks the 17 top manufacturers of personal computers, mobile phones, TV's and games consoles according to their policies on toxic chemicals, recycling and climate change. Greenpeace provides a score for each company from 1 - 10 (10 being the best) with a brief explanation. If you can't get enough of green technology resources, check out what CPL has to offer.