6/5/2023 0 Comments Medan bank sampah![]() 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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