Developing Manual Book of Household Wet Waste Composting Experiment by Using Decayed Pinneapple Essence Starter for Environment/Climate Changing and Waste Recycling Topic of X Graders Madrasah Aliyah
Abstract: Waste management by composting is an alternative way that is considered most appropriate to deal with the problems of wet domestic waste.The purpose of this study was to develop a user guide for the experiment of composting wet domestic waste for the subject Environmental Change/Climate and Waste Recycling for 10th grade SMA/MA and to eva