Earth Hour

The Earth Hour event was originated by WWF and Leo Burnett, first taking place in 2007 in Sydney.

Earth Hour is a global movement uniting people to protect the planet. Towards the end of March every year, communities from across the world celebrating a commitment to the planet by switching off lights for one designated hour.

Earth Hour 2013 took place in more than 7001 cities and towns in 153 countries and territories across all seven continents.

Earth Hour 2014 will be held on Saturday 29 March between 8.30PM and 9.30PM in your local time zone. 

For more information, please visit Earth Hour official website: http://www.earthhour.org/