Environmentally friendly Energy Methods Do Have A number of Disadvantages
Posted by admin | Posted in Uncategorized | Posted on 20-05-2012
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Like with anything in life, when coming up with a conclusion, you should weigh the pros and cons. In the case of Green Energy Sources, you’ll discover some disadvantages but it is nothing compared to the inevitability of no fossil fuels. If global warming is truly a delusion, it doesn’t mean that we should not apply green energy sources. You would like to use green energy because they are clean and do not send anything deadly into the air. Not only that, it is renewable, so it will never be depleted, like oil is about to undertake.
The worst issue about green energy, is that the original start up cost is really quite expensive, but after that, it doesn’t take nearly as much to continue to operate it. Additional difficulties can be the consistency of such power. While solar and wind power can make electricity, if there are periods of cloudy days or there is no wind, these kinds of sources may not be able to generate enough power. Many are concerned that setting up wind turbines require a lot of property and might have to cut back on farmland. Not all green energy sources can be set up anywhere on earth, such as needing waves at least 16 feet high to be using wave energy. Furthermore, geothermal energy can just be set up in areas that have some kind of volcanic activity.
But if properly planned, there are many workarounds that would enable green energy to happen. For example, wind turbines can be set up in the vicinity of coastal waters and have shown to generate a far more dependable amount of electricity than in other landscapes. Weather might not be able to often be controlled, but the disturbances don’t last every day, and eventually they pass. For example, when using solar energy, surplus energy is stored as back up in case there are days when there is insufficient light to make enough electricity. Despite the power to make it happen, there are people who refuse to get it done until it has to be done. We have to proceed to do research to improve our current technology and to find new green energy sources.
In Hawaii as well as Japan, they are experimenting with ocean thermal energy where power is actually created by the different changes in water temperature. Only about 7% of the energy in the United States is from green energy sources. This percentage is greater than it was eleven years ago but it hasn’t expanded much since fossil fuel prices fluctuated. When things look dire, people want to look for other possibilities but once things settle, everything goes back to the status quo.
There are quite a few choices for green energy including bio-diesel, biomass, geothermal, wind, water and solar. If these forms of energy can become as successful as oil, then these sources will end up common place. If oil suddenly dried out, then the oil companies would be scrambling to find a way to cash in on a particular source. We will not see any major changes in the near future because the companies that control the energy resources are just in it for the money.


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