We all know how important it is to preserve our environment and conserve natural resources. This has led to an unprecedented level of interest in using wind power and other types of alternative energy. However, a lot of people really aren't sure how wind power actually works. In fact, it's actually rather simple. The kinetic energy of the wind is converted into electrical energy through the motion of wind turbines.

Even though wind power is a great source of unlimited clean energy, it is used to produce a mere 1.5% of the world's electricity. With every year, though, it is becoming more widely used.

With the increasing awareness of the benefits offered by wind power and of course, the peril we place our very planet in by not switching to alternative energies, wind power becomes a more and more attractive energy source. Some countries have made more progress than others - for example, Denmark currently produces nearly a fifth of their electricity from wind power.

Other European countries are also getting in on wind power. Spain and Portugal produce about 11% of their electricity this way, with Germany and Ireland not far behind at a figure of 7%. Wind power is not a new technology - it has been used for centuries, though it is only in the past few decades that it has been used to generate electrical energy.

There have been those who criticize wind farms for being unsightly, though anyone who thinks about all of the benefits to be had from using wind power tends to quick rethink this position. Wind power is an unlimited source of clean energy which produces little to no pollution.

But does wind power really stop with producing electricity for our homes, businesses, and schools? The answer is no and that is because there is a chance that someday, our cars could actually run with the help of wind power. There was a super car designed in California that can drive at speeds of up to 155 miles per hour without using the typical fuel that we are all used to.

The car uses a battery (which is solar powered) to start, but once started it can run on the energy generated by the circulation of air through the car. It seems that wind power has even more uses than anyone thought. With the potential to power not only our homes but also our cars, it seems that there are no good arguments to be made against the use of wind power.

Naturally, there are people who happen to live nearby wind farms who do complain about the sound they produce, saying that it is disturbing. There are others who are the neighbors of wind farms who claim that these farms actually are far less noisy than are a herd of livestock.

It is all in the eyes, or ears, of the beholder apparently. But in the end, decisions will be made based on what is best for the environment of the planet, not what the local residents want to have views of.

Looking to learn how to build a wind generator? It's simple and you can build a strong turbine that is cheap to build. Learning how to build a home wind turbine can eliminate your hydro bill and help stop pollution, too.