![]() Scenario (SC)-2 the scenario with additional government waste banks established, provided the highest net present value equal to IDR 1,428,622 per tonne of waste managed and was considered the most profitable in terms of the cost-benefit ratio. Increasing the number of waste banks could be an alternative to reducing the cost of disposing waste to landfills. The switch of landfills did not contribute significantly to the total CO2 equivalent emitted. Four scenarios, including the addition of waste banks, were compared as municipal waste management strategies. We used life cycle assessment and cost-benefit analysis to determine the optimum solution for waste management strategies of Cimahi City. The aim of this study was to analyze the optimum waste management strategies for Cimahi City according to the environmental and cost-benefit impacts of the landfill site move. This move will cause an increase in the cost to Cimahi Municipality. In addition to the total cost, there is also a plan to move the final landfill site from TPA Sarimukti, which is located approximately 34 km from the city center to a new final landfill site in TPA Legok Nangka, which is located approximately 56 km from Cimahi Municipality. To date, waste management costs in Cimahi City have not been specifically addressed. With a population of half million and the annual waste generation per capita reaching 0.48 kg/day, managing municipal waste has become increasingly challenging. ![]() Based on these, community leaders will explain the trash bank program in a variety of community activities undertaken in village to motivate the community to be registered as a waste of bank customers.Cimahi City is located in West Java Province, Indonesia. Conclusion of the research is expected that health workers to socialize to the community particularly through outreach to community leader. While the factors of education, attitudes, and sorting garbage in the community availability were not related to community participation in the garbage bank program. Factors associated with participation in the garbage bank program were occupation, knowledge, availability of trash, and profit of garbage bank. The result showed that the level of community participation in garbage bank program is still very low at 11%. ![]() Analysis data using chi-square test with a confidence level of 95% (p<0,05), or the fisher exact test. Population is all people who use and do not utilize the waste bank in Binjai Village Medan Denai Sub District Medan City is 1150 people with a sample of 100 people taken by simple random sampling. This study in an analytical study with cross-sectional research design that aims to analyze the factors associated with participation in the garbage bank program at Binjai Village Medan Denai Sub District in 2013 covering factor characteristics, enabling factors and supporting factors in garbage bank program. In addition there are a lot of people do not know how to manage and utilize the waste. Garbage is a wasted or discarded material from sources result of human activity and natural processes that do not have economic value which is now a big problem because of the increased landfill waste by 2-4% per year but it is not matched with support facilities and infrastructure to manage waste maximum. Factors related to participation in the trash banks program at the village of Binjai, Medan Denai district, Medan City 2013. ![]()
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