Order of the National Green Tribunal in the matter of Sri Parimalendu Banerjee & Others Vs State of West Bengal & Others dated 02/01/2017 regarding the running of M/s Lokenath Metal Works in Alipore, South 24 Parganas District, West Bengal. According to the Applicant the unit during the course of running, has been emitting smoke causing air pollution in the nearby villages.