Last year, 2016, the Seniors worked on a waste management project in Exploration class. The business managed to make compost to sell to farmers. This exploration encompassed all change agent characteristics that we had in Liger such as, There were four different explorations and I was the third one that works with an organization called Little Heart. Little Heart has a project call CAKE, stands for Clean-up Archetype for Kids & Environment, that helped to clean up the Akreiy Ksatr area which every week the students collected about 35 tons of garbage from 1200 households. Afterward, Akreiy Ksatr turned to be a new clean community, however, as an orphanage, Little Heart couldn’t afford to maintain this business sustainable because there is no income. Thus, my team proposes them a business idea to get the villagers to pay and their job is to collect those waste house by house. Of all the collected data from interviewing the villagers to project the potential of this business, a group of 12 Liger students wrote a proposal to the Ministry of Environment to allow this orphanage to collect their own trash and have their own landfill in Akreiy Ksatr Commune. Then, the proposal was approved by the Ministry, which we got a big thank you from Little Heart. Based on this experience, the Liger students had supported and helped their country to have a better environment.