Earth Hour is a global event organized by WWF (World Wide Fund for Nature, also known as World Wildlife Fund) and is held on the last Saturday of March annually, asking households and businesses to turn off their non-essential lights and other electrical appliances for one hour to raise awareness towards the need to take action on climate change. Earth hour was conceived by WWF and The Sydney Morning Herald in 2007, when 2.2 million residents of Sydney participated by turning off all non-essential lights.[1] Following Sydney's lead, many other cities around the world adopted the event in 2008.[2][3] Earth Hour 2010 will take place on March 27, 2010 from 8:30 pm to 9:30 pm, local time.
Earth Hour 2009 was from 8:30 p.m. to 9:30 p.m. local time, March 28, 2009. 88 countries and 4,088 cities participated in Earth Hour 2009, ten times more cities than Earth Hour 2008 had (2008 saw 400 cities participate).[4] One billion "votes" was the stated aim for Earth Hour 2009,[5] in the context of the pivotal 2009 United Nations Climate Change Conference.Among the participants in 2009 was, for the first time, the United Nations headquarters in New York City.[6] The U.N. conservatively estimates that its participation will save $102 in energy. [7]Reports show that the United States topped the Earth Hour participation with an estimated 80,000,000 people, 318 cities and 8 states participating. The Philippines saw participation from 647 cities and towns or over 15 million Filipinos were estimated to have joined in the hour-long lights-off at 8:30 - 9:30 PM local time. This was followed by Greece with 484 cities and towns participating, and Australia with 309. [8][9]The Canadian province of Ontario, excluding the city of Toronto, saw a decrease of 6% of electricity while Toronto saw a decrease of 15.1% (nearly doubled from 8.7% the previous year) as many businesses darkened, including the landmark CN Tower. [10]Swedish electricity operator Svenska Kraftnät recorded 2.1% decrease in power consumption from its projected figure between 8 p.m. and 9 p.m. The following hour, the corresponding number was 5%.[11] This equals the consumption of approximately half a million households out of the total 4.5 million households in Sweden.[12]According to Vietnam Electricity Company, Vietnam electricity demand fell 140,000 kWh during Earth Hour.The Philippines was able to save 611 MWh of electricity during the time period, and is said to be equivalent to shutting down a dozen coal-fired power plants for an hour.
2010 EARTH HOUR,
So, Remember..
27TH MARCH 2010
on this day, at 8.30pm-9.30pm you will be able to simply, yet powerfully, demonstrate your vote for Earth.
What is Earth Hour?
it is the single biggest mass-climate action ever seen.
What does it involve?
Simply turning of your lights for 1 hour. Earth's Hour..
4 of the world’s top 5 tallest buildings will be switching their lights off for Earth Hour.
The Burj Khalifa, the world’s tallest building, stands at over 800m and is championed as a symbol of international cooperation and progress - a perfect match for Earth Hour's ideals! The Burj Khalifa joins the CN Tower, Taipei 101 and Willis (Sears) Tower, with only the Petronas Towers the one omission so far from the top 5.
The Burj Khalifa, the world’s tallest building, stands at over 800m and is championed as a symbol of international cooperation and progress - a perfect match for Earth Hour's ideals! The Burj Khalifa joins the CN Tower, Taipei 101 and Willis (Sears) Tower, with only the Petronas Towers the one omission so far from the top 5.
if you want to know about 60 EARTH HOUR, please go to this wesite ! http://www.panda.org/
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