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प्रश्न
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उत्तर
- The term waste refers to any material that is discarded because it has served its purpose and is no longer useful.
- Waste can also be any material that remains at the end of a process and has no further use, so it is thrown away.
संबंधित प्रश्न
We often observe domestic waste decomposing in the bylanes of our homes. List four ways to make the residents aware that the improper disposal of wastes is harmful to the environment and also for their own health.
Which of the following is the best method to dispose of biological wastes from hospitals?
(a) landfill
(b) recycling
(c) incineration
(d) composting
Give a reason for the following :
Landfills are coming up fast near large cities.
The question has four options. Choose the correct answer:
Which one is the most toxic?
Choose the correct option:
The rotting of garbage is said to be completed when the garbage:
Why should we not bum dried plant leaves and husk? What is the best way to get rid of them?
Which of the following is non- biodegradable?
First link in any food chain is usually green plants because ______.
Write 3 sentences on what comes to your mind when you chance to see the following.
Foul odour emanating from garbage at the entrance of your house.
Give two examples of Biodegradable wastes.
