In the wake of a show-cause notice issued by the Ministry of Environment, Forest and Climate Change (MoEFCC) to the government-owned NMDC’s Kumaraswamy Iron Ore Mine (KIOM) for the alleged violation of the Environmental Act, the Samaj Parivarthan Samudaya (SPS) and the Janandolana Maha Maitri (JMM) have demanded that the Environmental Clearance issued to it be cancelled.