Disadvantages connected with Green Power Sources
, Posted in: Uncategorized, Author: admin (May 2, 2012)
With most things, you are instructed to weigh the benefits against the disadvantages, and take the data to make your decision. When you do this with Green Energy Sources, you will discover disadvantages, but none as bad as the possibility of running out of energy. Even if global warming isn’t really as negative as some state, using green energy sources is a good idea. The most significant advantage to using green energy is that it is clean and doesn’t pollute the air with anything poisonous. In contrast to fossil fuels like oil, green energy is renewable so we would never run out of it.
The cost of setting up green energy sources is very high but once it is up and running the maintenance cost is usually minimal. As for energy creation, there is a possibility that the amount of energy being produced is not reliably set. Solar and wind energy can certainly produce electricity effectively however variations in the weather may cause a short term decline. Some feel that making wind turbines will cause the amount of farmland to be diminished. Some green energy sources, like wave energy, require very distinct conditions for it to be effective. It takes geologically volatile parts of the planet to be able to make use of geothermal energy.
There are actually approaches around most of the arguments against green energy sources, for example substituting one location for another. Wind turbines can be set up near the coastline if they need extra space, in fact a study shows when they are in the ocean they can generate more electricity. Changes in the weather are usually unpredictable but we can safely assume changes will happen. For solar energy, emergency generators can be utilized if the degree of sunlight is not obtainable in sufficient amounts. There are ways around the majority of arguments, but some people don’t want things to change, unless it becomes totally necessary. If we continue to complete research on green energy, we will manage to find more sources and improve the existing technology.
Japan and Hawaii are applying ocean thermal energy, and that is power created by harnessing different temperatures of the water. The options of energy utilized in the United States is currently from only about 7% environmentally friendly sources. It was greater than that 11 years ago, but the concern regarding running out of energy would seem to go up and down. Society has a way of seeking things to get accomplished when there seems to be scarcity but change their minds whenever it improves.
You can find a good number of natural sources for producing energy, such as the wind, water, solar, geothermal, bio-diesel and biomass. If there was as much cash to be made harnessing these types of energy sources as there is using oil, they would probably be available for everyone. If the oil supply all went away, the oil companies would most likely be rushing to one source or another to see which ones they could profit on. The sad part is actually these companies are only looking to profit than to be excellent citizens of the earth.