Lights Out at 8 PM

Remember to turn those lights out tonight at 8pm for Earth Hour. Today, at 8 pm in Sydney went dark for Earth Hour Right now, at the time of this post, it is about 12:35 am in Sydney. 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.

For more information about Earth Hour Earth Hour - North America website.