The documents used in the research study. The story of how to reduce waste in schools are the header and detail as follows: 1. the quantity of waste at the school. 2. the causes of waste. 3. how to prevent waste in the school. 4. how to reduce waste in schools. 1. the quantity of waste at the school. Waste in the schools storage cargo from pathum rat wongsa, buildings or garbage disposal, students created and is not in school, with approximately 500 g./Sun, but there are only 100 g per day waste is increasing every day, the cumulative quantity. Waste is also recorded some of the remaining waste from the collection of a number of other volunteer. From the figure above, you will see that school, pathum rat wongsa. Overflow waste problem schools are facing as an educational source for students who have come to share resources in the school increased. As a result, consumption studies and activities from the accumulation of waste that has not been split, rotten and makes the image look worse schools.
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