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प्रश्न
Write the benefits of recycling.
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उत्तर
- Old newspapers, note books, and magazines are sold to a scrap dealer. They will be made into new paper.
- PET bottles are recycled into plastic threads and used to make sports T-shirts.
- Old glass bottles and broken glass pieces are melted to make new glass.
- Broken metal items like tiffin boxes and plates are melted and made into new metal products like toys.
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संबंधित प्रश्न
Fill in the following blank with suitable word :
Plastic is a ...............material whereas paper is a.............material.
How does a biodegradable waste differ from a non-biodegradable waste? Give two examples of non-biodegradable wastes which pollute our environment.
State one advantage of using jute bags over plastic bags for shopping.
What is meant by biodegradable waste materials?
Which of the following materials are biodegradable?
Animal bones, Iron nails, Plastic mugs, Leather belts, Silver foil
Explain why, it is better to use paper bags than plastic bags.
State two advantages of using disposable paper cups over disposable plastic cups.
We often use the word environment. What does it mean?
We should not separate our waste.
Suggest any four activities in daily life which are eco-friendly.
