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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
Which is an example for non-biodegradable waste?
________ is the first ‘R‛ in the Three R‛s.
3R method reduces the amount of waste that goes to landfills.
What is biodegradable waste?
Write the different steps in waste management.
The 3R’s are Reduce, ______, and Recycle.
Value based question
List any three activities based on 4R approach to conserve natural resources.
Effective segregation of wastes at the point of generation is very important. Select the appropriate statements giving the importance of waste segregation.
i) less waste goes to the landfills
ii) better for public health and the environment
iii) help in reducing the waste
iv) resulting in deterioration of a waste picker’s health
Name some materials that you can at home recycle?
What are the 3R’s used to save the environment?
