BHAWANIPATNA: Members of the Khandual Mali Surakhya Samiti organized a rally at Permanji to mark the occasion of Environment Day on Sunday. Activists like Medha Patkar, Prafulla Samantrai, Lingaraj Ajad and Lado Sikaka of Niyamgiri Surakhaya Samiti, who attended the meeting, opposed the proposed bauxite mining in Khandual Mali in the district.