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List the biodegradable and non – biodegradable waste products in your school. What are the best ways to get rid of this garbage ? biodegradable wastes.

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1. Paper container. 

2. Chalk boxes. 

3. Pencil scraps. 

4. Feces and urine. 

5. Loose and tom waste paper of exercise note books and diaries. 

6. Fallen leaves and twigs. 

7. Fruit peels and flower waste.

Non – Biodegradable wastes: 

1. Broken glass wares. 

2. Plastic & geometrical instruments. 

3. Plastic and polythene containers. 

4. Wrapper of toffees, aluminium foil. 

5. Broken iron wire pieces.

Disposal of wastes Biodegradable garbage can be put in a pit made in one comer of the school compound. Cover the garbage with soil, spray some water. When this pit is full of degradable items cover it with a mixture of dung and clay for a few weeks. After a few weeks odour stops coming out from the pit. It indicates that all the degradable material has been converted into compost manure.

The Non-biodegradable garbage can be sold for recycling to kabari or can be dumped in a landfill.

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