In a little while we'll switch off all the appliances in the flat in order to observe Earth Hour. I hope you'll join us in this effort to raise awareness of the way we all are contributing to global warming.
"Earth Hour is an international event that asks households and businesses to turn off their lights and non-essential electrical appliances for one hour on the evening of 29 March at 8 pm local time until 9 pm to promote electricity conservation and thus lower carbon emissions. It may also help reduce light pollution, and in 2008, coincides with the beginning of National Dark Sky Week in the USA."
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