PENGURANGAN VOLUME SAMPAH DENGAN MEMANFAATKAN DAN MENDAUR ULANG SAMPAH MELALUI KEGIATAN PEMBUATAN PUPUK ORGANIK-KOMPOS

The problem of waste management has become a big problem for big cities in Indonesia, including the city of DKI Jakarta. To overcome this, a source of waste has to emphasize the sorting principle and waste life circle in the form of reduce, reuse, and recycle. Unfortunately, not all of the Jakarta Citizen do those principles. UKI through the Community Service program has carried out the activities of making compost-organic fertilizer in the Cawang Village. In order to educate residents in Cawang Sub-District, UKI held a program using waste life circle principles in the form of reduce, reuse and recycle waste through compost-making organic fertilizer. This program is a green action program which is a Community Service Program implemented by the Architecture Study Program of the Faculty of Engineering, Universitas Kristen Indonesia since May 2009 in a greening program in Cawang Village. The method used is the method of community education in the form of counseling, training (workshop) and advocacy in the form of assistance to the community of Cawang village.The process is using a cask composter and EM4 liquid to manage cut through domestic waste which is resulting in organic fertilizer – kompos. The result obtained is the decreasing in garbage volume and increasing in environment quality, having a knowledge about organic fertilizer, increasing the society economic condition and self using of organic fertilizer. Key words : Garbage, Kompos, Cawan