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संबंधित प्रश्न
What is sewage? How is sewage disposed of?
What hazards does mining pose to the environment?
What will happen if garbage is left open in bin?
Discuss:
Is it possible to reduce the problems relating to disposal of garbage?
Correct the definition of certain terms given below by changing only one word.
Compost: Substances converted into manure for use in industries.
Read the poem written below and then answer the questions from the information gathered from the book or elsewhere.
Name the two kinds of waste that need to be separated from each other in two different waste bins.
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.
Some wastes are given below:
- Garden waste
- Ball point pen refills
- Empty medicine bottles made of glass
- Peels of fruits and vegetables
- Old cotton shirt
The non-biodegradable wastes among these are ______.
