Alternative Sources of Energy Essay - 829 Words

As the population continues to increase day after day, so does the demand for oil and other natural resources. Eventually we will get to a point where we will need to find different ways of efficiently producing energy at a low cost. Twenty to thirty years ago it was hard to imagine what sources of energy (other than obvious possibilities like solar panels and windmills) that could efficiently supply the world. The advancement of technology today is opening new doors in the energy field that are likely to change the way we think about energy. With so many different sources of energy that are prevalent around the world, the challenge is found in harvesting and securing the energy at its source, and doing so in an efficient†¦show more content†¦Clearly there are many difficulties that would have to be addressed including maintenance, air space issues, safety, etc, but flying wind farms are a potential source of future energy. wind.png Another form of energy that could become v ery useful and resourceful in the near future is the transformation of human waste into energy. An article by Janet Zimmerman describes a process being developed by an engineering firm named UC Riverside. The new process uses heat and pressure to turn human waste into clean energy, saving millions of dollars and reducing pollution in the process. This idea has the potential to change the energy industry since there will never be a shortage of human waste. The first step of the process pumps a combination of municipal sewage, sawdust and water into a pressurized reactor that is heated to almost 1,400 degrees. (Zimmerman). A senior development engineer with UC Riverside, Junior Castillo, explained that the extreme heat transforms the mixture into different gasses like carbon dioxide, methane, and carbon monoxide. In the later stages, these gasses are converted into substitutes for natural gasses. The goal is to eventually use the gas product to heat the reactor to increase efficiency . Although this process is still under development, they plan to have a functioning plant running within the next fiveShow MoreRelatedAlternative Sources Of Alternative Energy Sources1123 Words   |  5 PagesRough Draft: Alternative Energy Sources Imagine a world where sea levels have risen, a world where extreme weather happens more often and with more intensity, and a world that has very few species of animals left due to mass extinctions. (Environmental Protection Agency) But that future is still avoidable. The answer is renewable energy sources. Alternative energy sources are sources of energy that does not use fossil fuels, and generally are clean and renewable. (Jessa) Some examples include solarRead MoreAlternative Sources Of Alternative Energy Sources1704 Words   |  7 PagesAlternative Energy Sources Air pollution, resulting from the burning of fossil fuels, amounts for about 7 million deaths each year. On average, 1 in 8 deaths are caused by some type of air pollution. Fossil fuels are burned every day to keep the world functioning but are accompanied by tremendous amounts of pollution. The world needs energy sources that are as effective as fossil fuels but that come with less harmful pollutants than fossil fuels do. An effort must be made to pull away fromRead MoreAlternative Sources Of Alternative Energy Sources2141 Words   |  9 PagesWhat are alternative energy sources? Alternative energy sources are forms of energy that use natural resources to produce energy. There are three main alternative energy sources that can be used in the place of fossil fuels, which are Nuclear, Solar, Wind, and Hydroelectric. Fossil fuels such as coal, oil, and gas are decreasing and eventually will run out. Usage of fossil fuels cause harm to the environment by producing greenhouse gasses. Alternative energy sources are not harmful to the environmentRead MoreAlternative Sources Of Alternative Energy Sources2142 Words   |  9 PagesWhat are alternative energy sources ? Alternative energy sources are forms of energy that use natural resources to produce energy. There are three main alternative energy sources that can be used in the place of fossil fuels, which are Nuclear, Solar, Wind, and Hydroelectric. Fossil fuels such as coal, oil, and gas are decreasing and eventually will run out. Usage of fossil fuels cause harm to the environment by producing greenhouse gasses. Alternative energy sources are not harmful to the environmentRead MoreSources Of Alternative Energy Sources926 Words   |  4 PagesAlternate Energy Sources Alternative energy sources are becoming more and more popular. The most important alternative energy sources are solar, wind, geothermal, biomass, ocean, and hydropower energies. Their main advantage lies in the resumption of energy resources. This paper will give information about each of sources as well as their advantages and disadvantages. Solar energy The Sun is a leading environmentally clean energy source. The process of generating electricity from sunlight has beenRead MoreAlternative Energy Sources1852 Words   |  7 Pagesmajor problem. This problem is the need for alternative energy sources which can be converted into electricity because the main energy source currently used is coal and the coal deposits will not last forever. The main alternative energy sources that many countries are currently researching are wind, solar, hydro and nuclear. But there is currently another source of energy that is heavily debated to see whether the pros outweigh the cons. This energy source is natural gas. The main reason for the heavyRead MoreAlternative Sources Of Energy Sources2415 Words   |  10 Pages Abstract This report is on Alternative Energy Sources of Nuclear, Solar, Wind, and Hydroelectric energies. It is an exploration of why are they termed â€Å"non-renewable. â€Å"Additionally, I will address the questions for each of the four type’s nuclear, solar, wind, and hydroelectric, how is it generated and what technology is required. I will also explore the advantages and disadvantages to the use of alternative sources as energy sources. Finally, I will address the specific environmental impactsRead MoreEnergy Sources For Alternative Energy930 Words   |  4 Pagesto create diverse methods of generating powerful, dependable energy sources that do not have negative repercussions on our environment. Alternative energy refers to sources that do not create undesired consequences, such as fossil fuels do (Alternative Energy 2015). Not only are emissions from fossil fuels concerning, but also these resources are not going to be available for our use forever, making changes for alt ernative energy sources a pressing topic of discussion. British Petroleum and RoyalRead MoreAlternative Sources Of Alternative Energy3097 Words   |  13 Pages Alternative Energy by Gage R. Shots University of Southern Indiana Global Economic Issues 241 Section 003 Prof. Daria Sevastianova Due December 8, 2014 Alternative Energy Alternative energy is imperative to the continuation and advancement of the world. There will come a time where the unsustainable resources we use to power every aspect of our lives will cease to exist, or become uneconomical. In the same way, the pollutants given off by using these energy materials are believedRead MoreAlternative Energy Sources894 Words   |  4 PagesAlternative Energy Sources â€Å"In United States around half of million deaths each year are attributed to air pollution. It is estimated that air pollution each day kills three people in the city of Hong Kong. Air pollution also contributes to soil and water pollution. More than 15,000 people in the world die each day because of water pollution† (pollutionfacts.com). With these statistics, it is no wonder people are coming up with alternative energy sources. From energy to gasoline, there are many