Computers contain a number of harmful chemicals, so it’s important to make sure they’re properly recycled.  Most major computer manufacturers now offer some type of recycling program. Dell will recycle any Dell product for free, and if you buy a new Dell, they’ll recycle any other brand of computer for free. Hewlett-Packard, Gateway, Apple and Toshiba also have recycling programs — check their Web sites for details.

You can also find independent recyclers who meet high standards for eco-friendliness and safe labor conditions through the Computer TakeBack Campaign. The campaign also has a detailed analysis of manufacturers’ recycling programs, explaining how all they all work and what the costs are.