When you purchase a new Mac or Mac monitor, Apple will help you recycle your old computer for free. (The old one doesn't have to be a Mac.) This is kind of amazing because, as we once told you, the amount of E-waste we create is disastrously massive. Granted, it's not an all-encompassing solution to the problems of technological trash, but recycling old computers is infinitely better than not recycling them.
Thanks, Zach.