Earth Hour is a open-source movement against global warming. On Saturday, March 28, at 8:30 p.m. in each time zone, millions of people in thousands of cities are expected to turn off the lights for one hour to raise people’s consciousness about the link between global warming and energy use.
THIS SATURDAY 28 MARCH AT 8.30PM YOU CAN VOTE EARTH BY SWITCHING OFF YOUR LIGHTS FOR ONE HOUR – EARTH HOUR.
we always join the Earth Hour because it is one of the ways that you can show your support on the environment ::
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