I am a resident of tri nagar (Deva ram park gali no 72). May l like to inform you that there are numbers o[censored]nauthorized factories (Rubber, plastic maker house no 1101, 1095 a &1096) are running here day and night without permission of mcd deppt. Child labour also working there. No one controlling the embrassing condition. Main effect in street no.72 new delhi - 110035, there are air pollution increasing day by day in factories. And need...