9th Health and Physical Education NCERT Chapter 10
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– Segregation at source: Practice separating garbage at home, school, office, and markets into different bins for biodegradable and non-biodegradable waste【4:3†source】.
– Reduce, reuse, recycle, and refuse: Segregate waste products to reduce, reuse items like plastic containers, wrapping papers, and old clothes, and recycle materials such as glass, metals, paper, plastics, and more【4:3†source】.
– Biodegradable and Non-biodegradable Waste: Understand the differences between biodegradable materials (easily broken down by nature) and non-biodegradable materials (retain their form for a long time)【4:4†source】.
Why is it necessary to segregate our garbage at source?
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List at least four environmental friendly practices that can help to reduce, reuse, and recycle waste or garbage.
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What are the health risks faced by rag pickers? Suggest two measures for their safety.
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Why should toxic waste, hospital waste, and soiled waste be disposed of with great care?
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Mention some of the health hazards associated with open garbage dumps.
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