subject: Energy Resources: Renewable And Non Renewable [print this page] Everything around us has energy in it; whether it's an object, an animal, or a person. This energy can be of two types: the renewable and the non-renewable energy. Both of these types of energy have their advantages and disadvantages. In the following information, you can see the details that encompass each type.
Renewable Energy This type of energy has sources that are restored and always accessible. It consists of the sun, rain, and bodies of water, like the sea, for instance. All of these energy sources could power our homes just as the wind can fly the kite. A kite could be powered by the wind anytime as long as the wind exists, and this in turn has no hazardous effect to nature.
The Advantages Renewable energy is advantageous to mother earth for it does not deplete our resources. This as a result makes renewable power cheaper to use, since it is available freely. In addition, America will be able to generate its own energy without having to buy fuels, such as oil, from other countries anymore.
The Disadvantages Yet, such type of renewable energy has its fall back too. One is that solar energy can only power the solar panels at day time. For the rest of the day, only the stored power is being utilized by the solar power plants. Another thing, hydro power can also be disadvantageous. The ecosystem can be damaged by the dams that being set up.
Non-Renewable Energy Some of the natural resources that cannot be considered renewable are oil, coal, and natural gal. This is due to the fact that it will definitely take thousands of years for the earth to produce these powers, and every time they are burned down, they can no longer be used again.
Its Advantage Although it may not be obvious at first, non-renewable energy supply has its pros and cons too. On the good side, all these resources are very much available in our environment today; particularly the coal. This is the reason why America has been using coal as its source of power-we possess many of it.
Besides coal, we have also nuclear power, natural gas, and oil. Oil can be considered as fossil fuel since it is chiefly made of fossil remnants of the bodies of animals under the soil. Oil is very versatile for it can be turned into various types of fuel, like gas, jet fuel, and heating oil.
Natural gas and nuclear power are suitable for the environment since no harmful gases are emitted by them. Unlike coal and oil, these two energy types are certainly clean.
Its Disadvantages The main drawback of non-renewable energy is that sooner or later they will run out. Not only that, it also create water and air pollution with the gas that it produces. Lastly, when fossil fuels are burned out, global warming is relatively increased.
