I must stress that I've never bought into the whole "green" movement. Data is clear that the mother Earth’s climate changed the way it saw fit, even without us around. So, if the past climate changes had nothing to do with dinosaurus' ACs, deodorants or mobile phones, why would we expect it to suddenly be all about it?
Having said that, here’s some interesting information on the "greenness" of the world’s favorite overpriced telecommunications device – the iPhone. Props to the guys from Geekaphone who have assembled this excellent factsheet. Geekaphone's How Green is the iPhone