Because they feel like it...
switching our lights in the house off for an hour to support wwf's earth hour
There might be. The 2009 Earth Hour was reallysuccessful, so I think a lot of people are going to be looking into doing another Earth Hour again sometime later this year or in the future, like in 2010 and stuff.
There are over 1 million people who partisapat in earth hour per year
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.
People are doing it as we spaek.
Because People want to save energy
People are doing any number of things on Earth. There are over 7 billion people, so they can be working, eating, sleeping, or watching television. Many people spend a lot of time driving as well.
There are people that are doing just that. however there are also people that are creating a heaven on earth. A lot depends on where and at whom you looking.
Earth Hour was created in 2007.
If you are doing 7km in half an hour it means you would be doing 14km per hour
Earth Hour is estimated to involve hundreds of millions of people in over 180 countries who participate by turning off non-essential lights for one hour to raise awareness about climate change. The exact number of participants can vary each year.
The purpose of Earth Hour is to switch off your lights for one hour to save electricity more than you ever would have. The light source most people is the use of candles. Earth hour first started in Sydney 2007. But now, in 2012, more than 135 countries will be participating.