Recycling Wastage - Daily life of people, In a big city which has more or less a 10-20 million strong population, one can imagine how much waste management is important... So, as in many developping countries, it is a big business to collect, then sell that waste. Thousands of people roam the street for that.Some collect paper, others plastic, wood, even bones... you can see kids with magnets trying to catch any bit of metal they can on the sidewalks... Once collected, they bring it to a 'wholesale' dealer who in turn will sell it to who needs it.