1. So a $40 profit divided by $20 in costs yields a recycle ratio of 2:1, or 2.

2. If the product cannot be reused, Apple will recycle it at no cost to the user.

3. And workers have devised a system to recycle the water used to wash barrels.

4. However, the company also buys some of the phones to recycle their electronic parts.

5. The Mars dwellers will have to recycle as much waste water as possible.

6. Under its existing program, the company offers customers store credit for recycling certain devices and will recycle old products for free.

7. If you do recycle passwords, stop it, and go change those ones too.

8. For animated banner ads in particular, this comes in very handy, because here you often have to recycle motions.

9. Additionally, the city of San Diego is looking to recycle wastewater.