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Topic Content:
- Methods of Disposing Refuse
- Methods of Disposing Sewage
- Sewage Treatment
- Stages of Sewage Treatment
- Reasons for Sewage Treatment
- Key Points
Methods of Disposing Refuse:
- Burning in incinerators, for example, plastics, papers, and textile materials.
- Landfilling.
- Recycling, for example, metal scraps, glass materials, papers, and plastics.
- Remains of plants and animals are thrown into farmland to decay and form compost.
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That was a fantastic method of disposing sewage and refuse