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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
(a) landfill,
(b) for composting.
उत्तर
(a) Waste like metals, plastic items, glasses, etc., are sent to landfills.
(b) Wastes like vegetable peels, fruits, plant wastes, dried leaves are for composting.
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संबंधित प्रश्न
Give any two ways in which biodegradable substances would affect the environment.
How can the wastes such as paper, plastic and metal objects be disposed of?
What is meant by incineration? for what purpose is it used?
List some of the common wastes produced in mining operation and mention how these can be reused.
The question has four options. Choose the correct answer:
Sewage sludge is used as
Give two examples of domestic wastes.
Differentiate between biodegradable and non-biodegradable substances. Cite examples.
Which of the following activities does not reflect responsible behaviour with regard to waste disposal?
Choose the odd one out from the following terms and name the category to which the others belong:
