Earth Hour is useful because it educates people a little about what they can do to lower their carbon footprints. This has to be a good thing, but if we want to prevent global warming, then governments have to put a price on carbon emissions.
How much does earth rotate in one hour
The same as on earth.
the rotation of the earth around the sun. * * * * * No. It is the rotation of the earth on its own axis.
the top soil of earth can support life
switching our lights in the house off for an hour to support wwf's earth hour
There are over 1 million people who partisapat in earth hour per year
Because they feel like it...
yes it warms the people on earth and also the plants can do photosynthesis for food.
Because People want to save energy
No; Earth Day is April 22. However, the last Saturday in March (the 26 in 2011) is the observance of "Earth Hour", when businesses and individuals commit to not using electricity for one hour to demonstrate their support for the Earth, the environmental movement, and Worldwide Fund for Nature.
In the near future, if we create chloroplasts for human photosynthesis, then we don't have to eat food anymore. In this case, the earth maybe able to support 100 billion people.
Hi: Earth Hour is an hour at which, every year, people and organizations around the world do something in support of saving the earth (electricity, fuels, waste, conservation, etc).This year, it's 31 March at 8h30pm.
earth hour is an hour with no power
Earth Hour was created in 2007.
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.