Govt. Champhai College leh Champhaia Nature Conservancy \angkawpin vawiin khan World Earth Day 2018 Govt Champhai College Multipurpose Hall-ah an hmang. A hmanna inkhawma thusawitu, Govt. Champhai College Principal, Pi Lalchhanhimi Khiangte chuan Govt. Champhai College leh Mizoram Pollution Control Board chuan thawh dunna \ha tak an nei tih sawiin, tui thianghlim leh thianghlim lo hriat nan National Water Monitoring Project-ah kum 2015 a\ang khan hma an lo la dun tawh niin a sawi a, kum 2016-ah chuan mihringte boruak hip luh thianghlim leh thianghlim loh zirchianna, Breathing Level Air Quality Monitoring Project an kalpui leh a, Pathian thilsiamte an awmdan tur anga an awm theihna turin a zirchian mai duhtawk lova a tak taka hmalak a \ul niin a sawi a ni. He inkhawmah hian Champhai DFO, Pu C. Lalbiaka pawhin World Earth Day 2018 thupui, ‘End Plastic Pollution’ tih a lem nen entirin a sawifiah a ni. He inkhawm hi Associate Professor, Pu Zirsangliana Paite-in a kaihruai a ni.
