The problem of waste and bad environmental sanitation in Bojong Village was a complex problem and touches all aspects of life. The emergence of this problem was caused by the lack of waste disposal facilities and understanding of community in managing the environment. Education needs to be done for community, especially for children about the effort to conserve environment and waste management since childhood. COBOY present as an solutive innovation education to instill an attitude of environmental appreciation and environmental conservation efforts to children from an early age. This educational program was conducted in Kampung Bojong, Pamagersari Village with the target are 30 childrens aged 5-14 years. The methods were socialization, education, action, and advocacy activities equipped with COBOY learning media. In cognitive aspect, the results have showed an increase understanding and positive changes towards mindset of participants in managing environment based on the four aspects of assessment from the lowest 36.7% to 83.3% which can be seen from the results of pretest and posttest. Affectively, there was an increase in the positive attitude of participants in maintaining the environment, namely their participation in cleaning the river and disposing of garbage in its place from the lowest value of 23.3% to 76.7%. In addition, to support program sustainability, institutional strengthening has been done with Karang Taruna and community figures to run COBOY program which is proven by the establishment of environmental regulation in Kampung Bojong. Such rules will be considered in the Village Rule of Pamagersari. As effort to expand the benefits has also been carried out the socialization of Training of Trainer (ToT) in SDN 01 Jasinga and has cooperated with Bureau of HUMAS Ministry of Forestry and Environment (KLHK) RI in disseminating environmental education to schools in Bogor Regency by adopting COBOY game as an effective environmental learning media for children.

http://coboychildren.wordpress.com

• Kampung Bojong area, Pamagersari Village, Jasinga subdistrict, Bogor,West Java, Indonesia

• Youth
• The poor
• Remote and rural communities

To develop program capacity, I have collaborated with related partners such as the Indonesian Ministry of Environment and Forestry (KLHK) Public Relations Bureau, IPB Mengajar Team, and NGO to extend the benefits and positive impact . These various partners appreciate and support the smooth running of our program. KLHK Republic of Indonesia will also adopt the COBOY game as a medium for environmental education to children through government programs. Then, the We also has invited as resource persons in the KLHK RI climate discussion and this program will also be used as a Village Project of HIMAGA to conduct similar community service activities.
Program socialization is one of the most important things in supporting the sustainability of the program. Our program outreach activities were in the form of counseling and training of Trainer (ToT) for environmental education for elementary school students in Jasinga, namely SDN 01 Jasinga, Pamagersari Village. In addition, socialization was also carried out through the publication of activities in the mass media both printed and electronic. Then, institutional processes have been carried out to support social and community sustainability with the leaders of youth leaders and representatives of youth organizations. The results obtained were the creation of environmental preservation rules made by the COBOY Team with community leaders as a form of community commitment in continuing the COBOY program and preserving the environment in the future. The order is also being pursued as a draft of the Pamagersari Village Regulation. In addition, socialization is also done through the publication of activities on print and electronic mass media, namely on the page Kemenristekdikti, IPB website, IPB Magazine, Radar Bogor page, RRI Bogor, Okezone.com, and various social media accounts such as Instagram COBOY, Facebook, Line and Blog.
National scientific publications have been conducted and are in the process of riview in Agrokreatif journals.

COBOY project is an environment-based education activity for children in Bojong, Pamagersari Village, Bogor Regency through the implementation of alternative learning media as a medium of environmental counseling for children. In addition to game media, the ISBN-listed game guide book is also available to support the sustainability of the COBOY program.
In supporting the sustainability of the program in the target location, institutional process has been conducted together with youth leaders and representatives of youth. The results obtained are the existence of environmental hygiene order made by Team COBOY program with community leaders and participants as a form of community commitment in continuing COBOY programs that exist. The order is being attempted to enter as a Village Regulation (Perdes) Pamagersari.
As an effort to develop program capacity, COBOY Program has been cooperating with related partners such as Public Relations Bureau of Ministry of Environment and Forestry (KLHK) RI, and Inspirative Teacher IPB Teaching for expansion of program benefits. The various partners appreciate and support the smoothness of the program. Teaching IPB Team has adopted COBOY game media as learning media based on environment education for children to be applied in community service of similar kind. KLHK RI will also adopt COBOY game as a medium of environmental education to children through government program. Then, the COBOY team has also been invited to be a resource person in the KLHK RI climate corner discussion at the National Climate Change Week (PNPI) in early August 2017 as well as introducing COBOY game media within KLHK RI.
. We have a plan to expanding this program to another location with accessible through making this game by using digital platform, so that many people arround the world can use this and implemented on their guided area by NGO or something related with

The counterpart of cooperation in program development with WSIS, WSIS can implement COBOY game media in implementing the development of community service programs in other places or guided by the organization. In addition, the organization can promote our program in the form of media and the use of game media provided in accordance with the agreement of both parties in each activity plan. the COBOY team will help provide technical training in the implementation of COBOY games to the organization on an ongoing basis and carry out other functions in accordance with the agreement of both parties. then, the collaboration is provided by the organization in the form of an organization logo and placed in our program banner in accordance with the terms of the cooperation offer.