Cell phones and smart phones contain hazardous substances that are harmful to the environment if not recycled responsibly by an approved electronic waste recycler. So Pizza Pizza is introducing the Cells for Slices program.

During the whole month of April 2012, bring in an old and busted cellphone (doesn’t have to be working) to any Pizza Pizza location for a free slice!

Through its Cells for Slices program, Pizza Pizza has helped to recycle more than 5,600 used mobile devices since 2004. [PIZZA PIZZA]