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Prepare a brief speech on global warming
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0
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5552
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March 22, 2018
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Describe ‘Greenhouse Effect’ in your own words
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0
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11154
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March 22, 2018
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. Explain circumstances leading to acid rain. How does acid rain affect us?
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0
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9497
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March 21, 2018
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At an individual level, how can you help reduce air pollution?
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0
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1693
|
March 21, 2018
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How do you classify the various sources of water pollution?
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0
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760
|
March 21, 2018
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How can we reduce, reuse and recycle water?
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0
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4425
|
March 21, 2018
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Explain the traditional way of purifying water to make it fit for drinking
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0
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2894
|
March 21, 2018
|
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We should plant trees and nurture the ones already present in the neighbourhood. Why?’
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0
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1792
|
March 21, 2018
|
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It is said; “C02 contributes to global warming.” Explain
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0
|
776
|
March 21, 2018
|
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Why is it advised that industries should switch over to cleaner fuels such as CNG and LPG in the Taj Mahal zone in Agra?
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0
|
3946
|
March 21, 2018
|
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What do CFCs stand for? Name some devices where CFCs are used. Why CFCs are considered as pollutants?
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0
|
1897
|
March 21, 2018
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Explain the differences between pure air and polluted air
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0
|
1787
|
March 21, 2018
|
|
You are a member of the municipal body of your town
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0
|
1613
|
March 21, 2018
|
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Clear transparent water is always fit for drinking. Comment
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0
|
6558
|
March 21, 2018
|
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What are the different ways in which water gets contaminated?
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0
|
1026
|
March 21, 2018
|
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The level of air pollution is higher at a busy traffic intersection. Why?
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0
|
1565
|
March 21, 2018
|
|
A lot of dry leaves are collected in a school garden and are burnt every day
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0
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1304
|
March 21, 2018
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