Today I got a very interesting question from a friend who came from UK. He looked at all the old mobile phones stored in a rack and asked me why I'm not recycling old mobile phones. I thought mobile phone recycling is something to do with protecting the environment, but I was surprised to learn that it means getting cash for your old mobile phones. It is also used when people give there old mobile phone and get the latest model for a discounted price. He went on to explain the environmental and the social benefits of the whole procedure. I personally don't know of any company in Sri Lanka that offers money for old mobile phones, and it might be not a good business idea especially since most Sri Lankans are on the lookout for the latest mobile phone models. Anyway it seems like a good idea to recycle those old mobile phones because they are potentially harming wasts.