Kolkata: West Bengal Environment Minister Manas Bhunia said that air pollution in southern districts of the state was increasing due to stubble burning in neighbouring Jharkhand and Bihar. Addressing a press conference on Monday, he said the state government was planning to plant "tall trees" along the border to prevent smoke from stubble burning enter the state.
Asked which species of trees will be planted and by when, Bhunia later told PTI, "We are discussing these with experts and it will be announced shortly." "We will hold a meeting to decide the mechanism," he added. West Bengal Pollution Control Board (WBPCB) chairman Kalyan Rudra said a satellite-based mechanism to monitor the burning of stubble has been developed with assistance from IIT-Delhi.
Bhunia also said sensors will be installed in state-run buses to measure air pollution on Kolkata roads. Initially, the devices will be installed in buses of six-seven routes that crisscross the city, he said. "We will soon install sensors in state-run buses of six-seven routes to measure air pollution. Three-four non-AC buses in each of these routes will have the devices installed in the driver's cabin to disseminate real-time data," he said.