E-Waste

The technology have improved very quick in last ten years. Many electric devices, for example mobile phone, computer or the tablet, update every week and every months. However, what can we do for our old electric derive?

First, there are many trade-in scheme in the retail store. The retail store will according to your trade in value to have a discount for purchasing the New phone. The main idea of this scheme is that the store can reuse the useful parts of those deceive. This method is  good because it is "Win-Win" situation. The purchaser can enjoy the discount of the phone and the store can get the useful parts.
 

The above is the trade-in cell phone scheme of T-moblie in US

There are also another ways to recycle the e-waste. In Sydney, the City of Sydney have collected all the e-waste in Villwood. They try to break down the device and get the useful material. They also have a list to tell the the people which items can be recycle.

The above is the items that can be recycled

Reference:
http://www.t-mobile.com/cell-phone-trade-in.html
http://www.cityofsydney.nsw.gov.au/live/waste-and-recycling/e-waste-and-chemicals/e-waste