Ppt on waste with advantages
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Biodegradable & Non-Biodegradable Wastes with Advantages
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Transcript of Ppt on waste with advantages
BIODEGRADABLE WASTE
These wastes are dry leaves , vegetable and fruit peels, egg shells, papers and left over food items. These wastes can be converted into compost and used as manure. This will reduce the amount of garbage.
Non Biodegradable Wastes
These wastes are nails, polythene bags, aluminum foil, pins, glass, rubber, plastic pieces, chemicals and construction waste from buildings, bridges, roads etc. These wastes can also be recycled.