Earth Hour

picture courtesy of The Age

On Saturday, 31st of March, Sydney 'celebrated' the Earth Hour. It is an initiative to combat global warming, a campaign to reduce Sydney's greenhouse emission. At 7.30pm, Sydneysiders were invited to turn off their lights for an hour.

For more information on this initiative, check out their website at www.earthhour.org.

Picture: above - Sydney on normal nights, below - Sydney during Earth Hour.