Answers

2015-01-11T11:04:26+05:30
Pollution is nothing but a system of dust and we are supporting it and we are also a part of it we should eradicate it by using the bicycles and go to walk when going to nearer places at least have an hope to decrease the population
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2015-01-11T11:05:55+05:30
UseĀ our vehicles less.Use cleaner fuels and more fuel-efficient productsFactories can use control devices.
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