Intelligent road traffic flow control is one of the major area of research in transportation and city traffic management in recent times. It is found in studies that most of the pollution is attributed by vehicles waiting at the traffic signal than driving vehicles in the peak up time. The main purpose of this work is to reduce the pollution level which is emitted by vehicles at the Traffic signal. In order to reduce the city traffic pollution and at control the traffic flow effectively, we have proposed a novel technique of traffic light management based on pollution sensing
