E-waste, which includes cell phones and IT equipment, is growing rapidly worldwide with only 12.5% currently being recycled. It contains harmful substances like lead that can damage human health as well as precious metals. Recycling 1 million cell phones can recover over 35,000 lbs of copper, 770 lbs of silver, and 57 lbs of gold, but most e-waste ends up in landfills and incinerators where toxins are released.