3/05/2012

Renewable Energy: Do The Strengths Outweigh The Weaknesses

SHARE ON :

By Felippe Marquez


With energy usage, many people are searching for ways to make it far better and also easier to do. The rise in gasoline prices and our present sources being depleted, efforts are being made to uncover reliable alternative resources. A big advantage to renewable energy is that the resource is definitely sustainable and can never run out unlike non-renewable energy. Also, renewable energy does not produce any unsafe outcomes on the environment considering that there are no waste products.

Certain countries are having some financial benefits by using green energy sources. The rewards are quite good for those countries even though these projects are taking place outside city areas. Even local services as well as tourism were able to increase with the money brought in with the green energy. Fossil fuels continue to lead in development and renewable energy sources are unable to produce the same amount yet. The reliability of the renewable energy supply has been inconsistent. Some renewable sources rely on the weather to generate the power supply. Variations in weather occur no matter where in the world these kinds of energy sources are used.

Solar energy is surely an efficient and free resource for producing energy. The sun generates enough energy that it can be used to generate energy nevertheless it does have limitations. Areas that have plenty of rain or regions in high locations are unable to generate enough energy from the sun. Another efficient electricity source is definitely wind energy, and it is capable of replacing the future electric use by up to 20%. It is great for the environment because it does not generate any harmful gases. Wind energy, making use of windmills, needs a big area to put up enough of the windmills, and also they need to be positioned near coastlines or at high latitudes.

Two energy sources that are available from water are tidal energy and also hydroelectric power, where one employs dams and the other the natural tides from the ocean. They are both clean methods of generating power but they both have disadvantages. Energy from hydroelectric dams is incredibly expensive for the reason that putting a dam on a river costs a lot. Tidal energy power plants have extremely demanding requirements and are able to be used in certain areas. They also have an adverse effect on fish and migratory birds.

While you will discover disadvantages for some forms of renewable energy, that doesn't mean we should not think about them. The detrimental effects of fossil fuels are considerably greater than any negative effects for alternative sources. We are still studying what is out there and we are going to continue to uncover new and safer ways to produce energy.




About the Author:



Comments with Facebook
0 Comments with Blogger
Facebook Comments by Media Blogger

0 comments:

Posting Komentar

1. Berikan komentar Anda yang sesuai dengan isi artikel
2. Mohon untuk tidak melakukan SPAM, apabila nyepam komentar akan langsung dihapus