Order of the National Green Tribunal in the matter of Ashok Kisan Khatri & Others Vs Tata Powers Company Ltd. Tromboy & Others dated 27/02/2019 regarding validity of Environmental Clearance (EC) dated 08.05.2014 for modernization of existing Unit-6 (500 MW) of M/s. Tata Power Company Ltd. at Trombay Thermal Power Station at Mahul Road, District Chembur, Mumbai. By change of fuel from LSHS/LSFO to imported Coal. The power station is located in Chembur area in Mumbai. The main point raised for consideration is that Chembur is highly polluted and densely populated area.