Recycle you old computer (Dependent on your model, check with your computer's manufacturer)
Disposing of Compact Florescent Bulbs (CFB)
How do you safely dispose of them?
Home Depot now has a CFB recycling program ... just bring
your CFB to the front service desk and they will collect them for safe disposal of them. "... a national in-store, ... (CFL)
bulb recycling program at all 1,973 The Home Depot locations. This free service is the first such offering made so widely available
by a retailer in the United States ...Home Depot Canada launched a CFL recycling program in November, 2007."