It's Earth Day, right? And I'm a dirty hippie. I think about environmental issues a lot. Like many people I like the sound of birdsong more than car horns. I actually spent half of last year canvassing with Texas Campaign for the Environment. We were fighting to improve electronics recycling throughout my home state. Being the gigantic geek that I am, I spent a lot of time learning as much as possible about these issues. Looking forward over the next twenty years our production/consumption/waste cycles are the place where we can do the most good. Dealing with our waste products, whether in the form of gaseous carbon emissions, land-filled garbage, or industrial waste is our generation's great challenge moving forward into the future. Our friends over at geekaphone released this informative infographic giving you some idea of the scale of this issue as it relates to your iPhone.