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1.v can c that v use fans and light when necessary
2.u can also  educate people regarding this
3.make sure that all ur lights and fans r in proper condition coz if ur light is not working and u keep it on it may not glow but it costs u!!!!
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1.close electrical appliances when not in use.. water
3.use LED bulbs
4.minimise use of tv and computers
5. generate awareness among people..

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