Advantages of using solar cells Research Paper Example | Topics and Well Written Essays - 2250 words

Advantages of using solar cells - Research Paper mannikinThe environment has become a big spot well-nigh the whole world. During the last decade, it started to change quickly. The humankind is becoming warmer and because of that, there are a lot of natural problems and disasters around the world.This is called global warming. hatful on earth caused this change in temperature. Further, people demand naught in their daily lives. They need electricity, fire, hot water, heating and cooling. To produce free energy that is enough for all of these activities, we need fossil fuels and coal. All the countries around the world use these two fuels to make electricity and to heat water or air. Many bass countries depend on countries in the Middle East to portion out them fossil fuels like oil and assail to be able to serve their people. Countries around the world have been using these forms of energy production nearly for a hundred years now. The people on earth are increasing every day, and their demand of energy are besides increasing. The price of making energy in the old ways is also becoming higher and higher. In the past, the effects of the use of fossil fuels and coal were not contendn. However, we now know what we are doing to our world and to our future generations. Therefore, we have to do something to change this. Many countries and governments have started to look for youthful technologies for energy production. These new energy technologies should be good for the environment. They should not make our problem worse and they should be cheap. One of the new energy technologies is solar energy.... For instance, nuclear plants, which are referred to as a clean lineage of energy by some people, produce desolate that is very harmful to human beings and the environment. The United States in reality faces a serious problem because there are no facilities to store and process nuclear waste. This allow be a problem in future as more and more nuclear w aste is stored in the nuclear plants themselves. Coal fired plants also produce ash waste that is very chanceful to the health of human and animals. Some of this waste was used in the past to produce building equipment, precisely these products were found to be harmful as well. Moreover, even hydro plants can make problems for the wildlife and put waste into rivers and lakes. On other hand, solar cells only use sunlight to produce power. There are basically no byproducts or waste from the solar plants. The only waste may be in the form of change solar cells. However, the damaged solar cells are usually reprocessed to produce new cells. For example, Doug Smock wrote Solar woodworking plane Takes Flight in 2010 in Design News to show the first solar carpenters plane. The author shows how the airplane was built using over ten thousand solar cells to power it and reduce waste from fossil fuel airplanes (Smock 45). This is an example of how solar cells can be used as an alternative clean energy source as compared to fossil fuels. In addition, pollution from the old energy sources has become an important issue of debate as many scientists have confirmed that our planet is warming very quickly. Solar cells give a good solution to the issue of pollution because they produce no emission into the air. Solar energy is one of the cleanest energy resources that does not