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Q. 3.     Which of the following are environment-friendly practices?

             (a) Carrying cloth-bags to put purchases in while shopping

             (b) Switching off unnecessary lights and fans

             (c) Walking to school instead of getting your mother to drop you on her scooter

             (d) All of the above

Answers (1)

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All of the above mentioned practices are environment friendly. Hence (d) All of the above is the correct answer.

Environmentally friendly practices are those that are intended to lessen pollution and preserve the environment.
The three R's—reduce, reuse, and recycle—are designed to help the environment.
In addition to causing soil erosion and water pollution, plastic bags are not biodegradable. Consequently, it is best to use cloth bags rather than plastic ones.
Energy conservation can be aided by turning off fans and lights when not in use.
Vehicle smoke contributes to air pollution. Walking should therefore be encouraged wherever feasible.
 

Posted by

HARSH KANKARIA

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