In most parts of the world, Earth Hour 2009 took place from 8:00pm-9:00pm on the last Saturday of March. In Australia, Earth Hour was held from 8:30pm to 9:30pm.
Earth Hour takes place from 8:00 - 9:00 pm Eastern Time in Atlanta, Georgia. It occurs from 8 - 9pm in their respective time zone in every city, except for Australia, where it occurred from 8:30-9:30pm in 2009.
The first Earth Hour took place in Sydney, Australia, in 2007. It was an idea developed by newspaper The Sydney Morning Herald and WWF. For that first ever Earth hour, 2.2 million homes and businesses in the Sydney area switched off their lights for the period of one hour. In one year Earth Hour grew from that one event in one city to a worldwide movement. In 2008, millions of people, businesses, governments and civic organizations in nearly 200 cities around the globe turned out for Earth Hour. In 2009, Earth Hour took place across 25 time zones in over 4,000 cities and towns, in 88 countries, and involved hundreds of millions of people.
earth hour is an hour with no power
disadvantages of earth hour
Earth Hour helps in many ways it saves energy also when you do Earth Hour you realize what you are actually doing to the earth.
Earth Hour around the world was held from 8:00pm - 9:00pm, local time, on 28 March 2009. Earth Hour 2009 in Australia was 8:30pm-9:30pm on Saturday 28 March 2009.
Earth Hour 2009 was carried out across 25 time zones, and involved 4000 cities in 88 countries.
earth hour on the year of 2009 is March 28th from 8.30pm to 9.30pm
The next Earth Hour event will take place on March 28, 2009. Earth Hour takes place from 8:00 - 9:00 pm in their respective time zone in every city. Earth Day is celebrated each year on April 22nd.
Aamir khan
Earth Hour takes place from 8:00 - 9:00 pm in their respective time zone in every city, except for Australia, where it occurred from 8:30-9:30pm in 2009.
switching our lights in the house off for an hour to support wwf's earth hour
Earth hour starts at 8:30pm at your local time and finishes at 9:30pm your local time. In 2011, Earth Hour is on 26 March.
Earth Hour takes place from 8:00 - 9:00 pm in their respective time zone in every city, except for Australia, where it occurred from 8:30-9:30pm in 2009.
Earth Hour takes place from 8:00 - 9:00 pm Eastern Time in Atlanta, Georgia. It occurs from 8 - 9pm in their respective time zone in every city, except for Australia, where it occurred from 8:30-9:30pm in 2009.
Earth Hour is on march 27th 2010 at 8:30pm to 9:30pm
Earth Hour takes place from 8:00 - 9:00 pm Pacific Time in Los Angeles. It occurs from 8 - 9pm in their respective time zone in every city, except for Australia, where it occurred from 8:30-9:30pm in 2009.