This breakthrough solar-powered mobile phone seems to be taking green electronics to a whole new level. Made from recycled plastics from water bottles, it even comes with a built-in pedometer to tell how much CO2 emissions we've saved by walking instead of driving. Looks like Practically every element of this phone was designed with going green in mind.

Source :http://www.mnn.com/family/protection-safety/photos/new-green-inventions-15-cutting-edge-items/samsung-blue-earth