Do you remember how you used to (and still sometimes do) rid your home of dry wastes such as plastics, bottles, old books, and stray metals pieces? There would be someone (on a bicycle, most of the times) collecting all that to take to a scrap dealer who would then recycle and reuse it. But now, as these jobs get rarer by the day, we usually have these things lying somewhere at a corner of our homes ready to be dumped whenever possible. Many even toss these wastes at various places around the city where waste has accumulated due to random dumping.