By Our Staff Reporter IMPHAL, Jun 26 : With an objective to check rapid environment degradation, Khundrakpam AC MLA, Th Lokeshwar along with members of Indo-Asean Friendship Organisation Manipur and locals planted over 500 tree saplings at the surrounding areas of Sagolmang Higher Secondary School, today. The tree plantation programme was organised under the theme "Green Manipur", said Th Lokehswar.