Wind Power Explained

Are you ready to have wind power explained? A lot of people - a growing number of them, in fact - are more than ready for this particular explanation. More and more people are interested in going green - and, of course, many of them have already taken steps to do so, steps that are both big and small, steps that fall somewhere in between, but which nevertheless help the environment. We need renewable energy options. We need to cut down on emissions and pollution. Wind power may well be able to help us do that, but first we need to understand what it is, how it works, what it can do for us, and how we can go about utilizing it.

When we talk about "renewable energy," we are talking about energy resources that, naturally, have the ability to renew themselves. Gas cannot renew itself, for example, and we can count on running out of it. Wind, on the other hand, is always there, and it offers the opportunity to utilize a completely clean source of power and energy. This is especially true for power. Right now, the majority of us get power thanks to plants which run on nonrenewable energies, some of which are dangerous and some of which are close to extinction: there is hydro, or water; there are coal fueled power plants; and most dangerous of all, there are power plants which run on nuclear power. One need only consider the tragedy in Chernobyl, and far too many others, to understand how dangerous nuclear power can be. Conversely, wind power is a completely clean resource.

Believe it or not, wind power itself actually begins with our old friend, the sun. It is just a different kind of solar power, after a fashion, due to the fact that the heat generated from the sun is actually what creates the wind. For this reason as well as many others, wind is very versatile as a power source, thanks in no small part to kinetic energy, which is caused by the motion of mass. This energy can be caught and harnessed into things like mechanical power and electricity, as long as you have the right technology.

For an example of a type of wind power all of us know, just think of windmills. Windmills have been in existence since time out of mind. They were even used way, way back in the day in China, in Persia, and in many parts of Europe.

As a source of power, wind is absolutely inexhaustible (and people have known this since the dawn of sailing yachts). It is completely renewable. It is also completely natural and, needless to say, utterly clean. That is an especially compelling and important point. It will not pollute the air, it will not pollute the water, and it will not pollute the soil. It will not result in waste that is not only hard to manage but also highly volatile and incredibly dangerous, such as the waste produced by nuclear power. One need never worry about a disaster like Chernobyl with wind power.