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प्रश्न
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संबंधित प्रश्न
Name the various modes of waste disposal.
Give a reason for the following :
Landfills are coming up fast near large cities.
Disposable plastic plates should not be used because
The steps required for conversion of kitchen garbage into manure are given below in a jumbled form.
- Put garbage in a pit
- Cover the bottom of the pit with sand
- Cover the pot loosely with a gunny bag or grass
- Add worms
Which of the following shows the correct sequence of the above steps?
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.
Beera, a farmer would clear his field everyday, and burn dry leaves fallen on the ground. After sometime he found that those living in huts near his field were suffering from cough and breathing problems.
- Can you explain why?
- Also suggest an environment friendly way to dispose the dry leaves.
Write 3 sentences on what comes to your mind when you chance to see the following.
A rag picker
What happens when insecticides, motor oil, paints are poured down the drain?
"The change in packaging has resulted in waste becoming non-biodegradable." Giving two examples from daily life, justify this statement.
One of the best solutions to get rid of non-biodegradable wastes is ______.
