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प्रश्न
Read the poem written below and then answer the questions from the information gathered from the book or elsewhere.
Name two items of waste each that need to be sent to a
- landfill,
- for composting.
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उत्तर
- Waste like metals, plastic items, glasses, etc., are sent to landfills.
- Wastes like vegetable peels, fruits, plant wastes, dried leaves are for composting.
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संबंधित प्रश्न
How can the wastes such as paper, plastic and metal objects be disposed of?
Identify biodegradable waste from the following:
peels of vegetables and fruits, metallic cans, broken plastic toys, broken glass cover, grass, paper, ball point pen refill
Give a reason for the following :
Why is municipal sewage is first separated into degradable and non-degradable wastes?
The question has four options. Choose the correct answer:
A huge quantity of sewage is dumped in a river. The BOD will
What are blue coloured bins used for?
Municipality provides two types of dustbins for garbage collection. One coloured with blue colour and other with green colour. From following wastes which you will put in the which dustbin?
Plastic materials, metals and glass items, wastes of plants and animals, peels of fruits and vegetables, dried leaves and twigs, remains of meat like flesh and bones.
Correct the definition of certain terms given below by changing only one word.
Landfill: Garbage buried under water in an area.
List two classes into which garbage is classified.
Choose the odd one out from the following terms and name the category to which the others belong:
