Sources regarding Green Energy Have Problems
With most things, you are told to weigh the advantages against the disadvantages, and take the knowledge to make your decision. When you do this with Green Energy Sources, there are drawbacks, but none as terrible as the possibility of running out of energy. Even if global warming isn’t as harmful as some claim, using green energy sources is a good idea. You want to use green energy because they are generally clean and do not send anything dangerous into the air. Not only that, it is renewable, therefore it will never be used up, like oil is about to do.
The price of setting up green energy solutions is very high but once it is up and running the maintenance cost is actually minimal. Some other complications can be the reliability of such power. While solar and wind power can produce electricity, if there are durations of cloudy days or there is no wind, these types of sources may not be able to generate enough power. Many are concerned that installing wind turbines require a lot of area and may have to cut back on farmland. A few green energy sources, including wave energy, require very specific conditions for it to be effective. It takes geologically unstable regions of the planet to be able to use geothermal energy.
You can find ways around most of the arguments against green energy sources, for instance substituting one location for another. For example, wind turbines can be set up near coastal waters and have shown to generate an even more reliable amount of electricity than in other landscapes. Weather might not be able to be controlled, however the disturbances don’t last every day, and at some point they pass. For solar energy, emergency generators are available if the amount of sunlight is not accessible in sufficient amounts. There are actually ways around nearly all arguments, but some people don’t want things to change, unless it becomes completely necessary. We have to carry on to do research to improve our current technology in order to discover new green energy sources.
In Hawaii and Japan, they are experimenting with ocean thermal energy where power can be created by the diverse changes in water temperature. Only about 7% of the power in the United States is coming from green energy sources. It was higher than that 11 years ago, but the concern pertaining to running out of energy seems to go up and down. Society has a way of desiring things to get done when there seems to be scarcity but change their minds as soon as it improves.
There are quite a few options for green energy such as bio-diesel, biomass, geothermal, wind, water and solar. If there was as much money to be made harnessing these energy sources as there is with oil, they would probably be available for everyone. If oil suddenly dried out, then the oil companies would be scrambling to find a way to benefit from a particular source. We will not notice any major changes in the near future because the companies that control the energy resources are just in it for the money.