EARTH HOUR 2015
The lights-off event
Earth Hour started in 2007 as a lights-off event to raise awareness about climate change. THEY have grown to engage more than 162 countries and territories worldwide. Earth Hour is on Saturday, 28 March 2015 at 8:30 pm local time.
Earth Hour 2015 will be held on Saturday 28 March between 8.30PM and 9.30PM in your local time zone. The event is held worldwide towards the end of March annually, encouraging individuals, communities households and businesses to turn off their non-essential lights for one hour as a symbol for their commitment to the planet.