Wind Power Pros and Cons

There are many reasons that people are turning theirrecognized as a usable resource for years. Men used
attention to alternative energy sources today. Basically,wind to power their sailboats centuries before anyone
people looking for information seem to be coming fromthought of inventing a light bulb. Likewise, energy from
a couple of different directions. Both groups of peoplethe wind has also been used to power windmills which
have their own reasons for wanting to learn aboutthen in turn pumped water or performed other
new ways to get the energy they need, and there isagricultural tasks like grinding wheat and other grains.
also some overlap between the two groups. One ofWe have not made the most of this opportunity yet.
the places they are looking to for answers is windOn the positive side, wind is a renewable resource.
power. What follows will be a brief look at the peopleThat means that we never have to worry about
interested in this intriguing energy option, and then anrunning out of it. Wind that passes over wind turbines is
examination of the pros and cons of wind power.not "used up". The planet is constantly subjected to
So who exactly wants to learn more about makingwind due to the rotation of the Earth, rising and falling
use of the wind's energy? On one hand, you haveair currents caused by the Sun's uneven heating of the
people who are desperately looking for relief fromplanet, and other factors. Wind also does not produce
soaring energy bills. These people dread winter notpollution that harms the atmosphere
only because of cold, icy conditions, but also becauseAs for cons, or negatives, there are a few. We have
they might have to make the painful choice betweenfocused so long on designing ways to make use of
having heat and electricity in their homes or feedingpowerful fossil fuels, that research and advances in
their family. This may seem unimaginable to those whowind energy technology have been greatly ignored.
are more fortunate, but energy bills can be crushing toOnly now that we are starting to recognize the
people on a limited income. This group of people needspossibility of running out of fossil fuels are we starting
to find a way to cut down the amount of money theyto look at wind energy as a possible solution for our
must pay for the utilities that they need at the mostenergy issues. There is much catching up to do. The
basic level.cost for setting up large systems to provide for
A second group of people is interested in renewableresidential areas can be prohibitive. Another hurdle is
resources like wind and solar energy because theyfinding ways to deliver power to areas located
see our current situation of being so dependent onrelatively long distances from the generation site
fossil fuels as a road to ruin. Pollution caused by powerefficiently. Wind farms that are located near residential
plants burning coal and exhaust fumes produced byareas can also produce enough noise that people
millions of automobiles running on gasoline are putting awould not want to be located near them.
strain on our planet. In addition, relying on otherSome people have taken things into their own hands.
countries to provide for our petroleum needs is notAlthough they might not provide for all of a households
something that sits well with most people. Greenenergy needs, home windmills are an option that
energy sources that take advantage of our planet'speople are starting to investigate. The cost of home
resources without doing damage seem to be theunits will vary significantly depending on a variety of
wave of the future.factors. Among them are whether a person is willing to
So where can we turn for a solution? One place thatbuild the unit on their own or purchase a kit and the
we must focus our attention is on making efficient usetype of windmill itself.
of renewable and clean resources. Wind has been