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प्रश्न
Write a note on e-waste.
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उत्तर
e – wastes are an electronic waste of computer parts, electronic materials, cell phone parts, CFL bulbs. Every year 40 million tons of electronic waste is generated world wide, e-waste comprises 70% of our overall toxic waste. e-waste contains hundreds of substances, of which many are toxic.
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संबंधित प्रश्न
Write the waste management process in the correct order.
(Waste disposal, Waste collection and transportation, Waste separation, Waste recycling and composting)
Write any five non-recyclable items that you use or have seen in shop.
________ is the first ‘R‛ in the Three R‛s.
What is biodegradable waste?
Wastes from house and apartments are called ______ waste.
The 3R’s are Reduce, ______, and Recycle.
Value based question
List any three activities based on 4R approach to conserve natural resources.
Recycling of paper is a good practice but recycled paper should not be used as food packaging because:
What is Recycle?
What is reuse? Give examples.
