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Do you want to show you care about energy conservation? Simply
switch off your lights on March 28 from 8:30 to 9:30 p.m., local time.
This is Earth Hour, and Saturday is the third annual worldwide event. Earth Hour is both a symbolic act and the start of a practical habit. Millions of homes and businesses and hundreds of major landmarks will go dark for one hour to show that energy conservation is important. Will you switch off for Earth hour? |
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