PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
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1. Different garbage from different areas are collected by staffs which are put into the garbage dumps that are built byof particular locations.
2. As plastics cannot they are non-degradable and when polythene bags are thrown carelessly, itthe drain.
3. Paper gets converted into useful products through .
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