Youth Hostel Association of India, Mizoram State Branch chuan vawiin khan World Environment Day 2009, tangkai takin an hmang. Vawiin hian Chite lui a Aizawl bawlhhlawh paihin tui a tihbawlhhlawh thin chu ngaimawhin a thenfai hnatlang an nei a. Hetah hian YHAI member te Saihnuni Memorial School, Bungkawn; Gorkha H/S leh Climate Change Leaders pawl te an hnatlang a ni.Vawiin vek khan All India Radio thlirvelna hunah Environment humhalh chungchang ah Mizoram State Branch hruaituten live Interview hun thatak an nei bawk.

YHAI hian National Level-ah pawh Environment Protection Committee neiin kumin “International Centenary” Youth Hostel Fedaration kum 100-na leh Youth Hostels Association of India kum 60-na “Diamond Jubilee” den chhen hian “Rohtang Pass, Himachal Pradesh leh Dal Lake,” J&K a mi thian faiin awareness campaign an nei ang.

Mizoram State Branch YHAI pawh hian kum 1989 atangin Youth Hostel hmuna, Luangmual leh hmun dang dangah NSS, Scouts & Guides, PWD etc. te nen Thingphun thin in hmun tam tak ah hna an thawk thin.

YHAI Mizoram State Branch tawiawmtu “Climate Change Leaders” Pawl hi Environment Protection pawl - British High Commission, New Delhi leh “Lead India” pawl nena thawk ho an ni.

Chite lui a bawlhhlawh chhar khawmte hi LAD in an paih sak a. Hnatlang ho ei leh in leh kal velna pawh Deptt. of SYS in an tum sak. An mahni tawiawm tu leh puanzar saktu Media te chungah YHAI hian lawm thu an sawi.