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1. Statement 1 - Water is a valuable resource that is used for many essential things.
Statement 2 - Turning off taps when not in use is a way through which water can be conserved.
Statement 2 - Turning off taps when not in use is a way through which water can be conserved.
2. Statement 1 - The technique of harnessing water energy is called hydropower.
Statement 2 - Hydroelectric power does not pollute the environment or generate waste.
Statement 2 - Hydroelectric power does not pollute the environment or generate waste.
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