Battalion Border Security Force, Environment Forest and Cimate Change Department leh Spiritual Missionaries North-East Chapter te \ang hovin vawiin khan Silsuri-ah sava leh phengphehlep that lo tura zirtirna an buatsaih. Hetah hian Spiritual Missionaries North-East Chapter hotu Prof. Peter-a'n ramsa luh nungcha humhalh chu ni tina khawsak phungah mihringte tan thil \angkai tak a ni tih a sawi. He Campaign-ah hian zirlai \hahem tak leh BSF sipaite an tel a, zirlaiten nungchang humhalh kawnga an hriat duh pawimawh hrang hrang an zawhte chu hrilhfiah nghal an ni.