alternative+energy

=__//**Alternative Energy**//__=

Alternative energy also stands for clean energy that doesn't cause pollution. Its main purpose is to replace gas and fuel and any other type of energy that causes pollution. The main alternative energy resources are: Sun, wind, water and nuclear energy.

These types of resources are very useful although the most promising resource to replace fuel is the energy of the sun, although there is yet to be an efficient way to fully use the energy of the sun.

__**Wind Energy**__: The turbiens use the wind to make energy and electricity. The wind energy is exploited already at least 5,500 years to different purposes: sailboats and sailing ships. drawing water and cutting trees. What are the advantages of using in wind energy to make electricity?
 * The wind is like a non-stop energy that is active all the time - we can use wind energy over and over
 * The wind doesn't cost any money !
 * In the winter when the wind is strong we can produce more electricity.

__**Solar Energy**__ : The most popular use of solar energy in Israel is for water heating. There are companies in Israel that developed a technology based on solar panels that convert the sun rays to electricity that can be used in small villages, but unfortunately this technology hasn't deployed a lot in Israel yet, although there are some solar panels fields, in Sade Boker for example.

These ways of producing energy are not as efficient as non green energies which means that people would rather use bad energies than green energies.

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Wind Energy Solar Energy Hydro (water) Energy