Wind Farms: Using natural elements for energy. What a concept!

I completely support the idea of the modern day Wind Farms. What took us so long to finally start using free resources to create energy? Not only energy, but CLEAN energy. This is safe for the environment and will help to fix the problem with our o-zone. Natural elements like sun, moon, water, and now wind are free at our disposal to use for energy sources. Yes they may cost more now but will cost less in the long run. This is not a quick fix to our problem, but it is the best fix. It is aiming in the right direction for our economy and our planet.