Today, people have been interested in the alternative energy like wind, solar instead of the fossil fuel energy such as gas,coal and natural gas that may not be used after 50 years from now on. Many conuntries especailly, if the nation do not have enough fossil fuel energy, have been concentrating on finding out the alternative energy source.indeed, it is evitable to develop new energy for our future.
A positive point of view is that the new source like wind and solar energy is more environmental friendly because , simply those energy never make pollution or have a nagative effect such as global warming unlike fossil fuel energy. We all are well aware of the negative impact of using fossil fuel energy on our environmental through the media .
Secondly, it is much more efficient as, those energy source are able to be used as long as we want and there is not any limitation and it can naturally be used over and over again. On the other hand, despite these advantaeges, some issue should be considered. A first point is that most facility to develop the alternative energy will cost huge money as well as we may change our infrastructure to use new energy source. because all infrastructure have been equipped based on fossil fuel energy. Not only that, developing country or underdeloping countries could not not only afford to have infrastructure but also, develop the technology to use the alternative energy.
In conclusion, it is obiously that we need to develop new energy source due to lack of fossil fuel energy however, we need to consider other nagative effects causiously for our future all over the world.
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