Energy and Environment Essay

1019 Words 5 Pages
CRAM Exclusive
Essay Sample
Imagine a life without lights, televisions, computers, trains, washing machine, refrigerators and microwaves. Imagine a planet so polluted that smog is in the air so bad that one cannot see very far, lakes and streams are poisoned, and land so badly scarred from people trying to find more energy sources. This may become reality in nearly future as a result of abuse of our energy resources. That reveals that energy is most important in our life, while a planet where we live is important too, a

middle of document…

Non-renewable energy resources need to change chemically the sources in order to obtain usable energy, for example by burn them. The obtaining of these resources, shipping them and converting them into usable energy cost high. Also burning them resulted in carbon dioxide CO2 and caused pollution to environment. In addition, non-renewable energy resources caused to reduce the forest, trees and green areas which consider the main source to feed the environment by Oxygen. (Harrison & Hester 2003)
Renewable energy resources which come in variety types have similarity in reducing of carbon footprint, and are much safer to the environment.
Nuclear Power is being promoted as the preeminent substitute for fossil fuel and considered as the future of energy needs. Nuclear is achieved by two processes, fission and fusion of nuclei of atoms. This process releases a huge amount of heat energy, which is then converted into electricity. The major advantages of it are: the fuel used for production is available in abundant and less expensive. The radioactive wastes it produces are very compact and can be recycled. The fuel is compact and easy to transport. Nuclear energy being the most beneficial source of energy, has its own drawbacks, which includes, the waste it produces, the cost of
CRAM Exclusive

Related Documents

  • Essay on Energy

    You got it! Hydrochloric acid. Don't try putting it on the outside of your body; it will break that down too. What acid does your muscles produce during anaerobic exercise (that's when you don't have enough oxygen in your blood stream to pay for the energy produced)? That would be lactic acid which some say can leave a feeling of soreness if you don't cool down and stretch or massage the muscles used. You will pay that oxygen debt shortly after you stop the exercise. Some good bacteria that work

    Words: 1782 - Pages: 8
  • Energy Essay

    global primary energy demand in this scenario. - World Energy Outlook ( ) Indian Energy Sector Some facts… • India - one of the fastest growing economies in the world. It is poised to grow at around 7 percent on moderate term. • India’s Energy Consumption is 12.6 million btu. • India energy intensity is higher compared to Japan, USA and Asia as a whole by 3.7, 1.55 and 1.47 times respectively (energy consumption compared to GDP). This indicates inefficient use of energy but also substantial

    Words: 13916 - Pages: 56
  • Origin Energy Essay

    With the structure of the energy sector changing rapidly with the deregulation of the industry that has occurred in the recent past and the global trend towards low- and no-emission energy production, it is important to identify the core competencies of the organisation and those of its competitors and also what it and its competitors core competencies may be in the future and thus provide an insight into what direction marketing efforts should be placed in. It is also important to identify any restrictions

    Words: 9943 - Pages: 40
  • Energy Essay

    aggressive competition for market dominance. Question Four My strategic group map of energy drinks, sports drink and vitamin enhanced beverage industry is categorized by considering the scope of geographic distribution of producers and brand portfolio. Pepsi and Coca-Cola are positioned favorably since they compete internationally and have a strong brand portfolio. Hansen Natural is a dominant brand company since Monster energy drink accounts for 90 percent of its sales. The success of this company is mainly

    Words: 800 - Pages: 4
  • The Use of Alternative Energy Essay

    . Consistent wind is needed for unremitting power generation, therefore, when the wind speed decreases, the turbine dawdles and less electricity is generated which means a decrease in ready available energy. Both oil and wind energy structures are considered an eye sore on the landscape. Wind turbines effects of the mortality rate of birds populations. The location of wind turbines and the physical qualities of structures, the height and the use of lighting around the wind turbines , are affecting

    Words: 1404 - Pages: 6
  • Essay Chesapeake Energy

    Managed Oil and Gas Company” in 2007 by Forbes magazine (Forbes, 2007). Chesapeake Energy has made billions by drilling for natural gas in a controversial way. Fracking, or hydraulic fracturing, is the process of extracting natural gas from shale rock layers deep within the earth ( This process has led to numerous controversial articles and documentaries on the impact that it has on the environment and surrounding populations. Rolling Stone’s article, The Big Fracking Bubble: The

    Words: 1301 - Pages: 6
  • Essay on Energy Crises, Then and Now

    2). In comparison with the present energy crisis, territorial expansion is not utilized by the countries to resolve the oil problem. Countries with the biggest oil reserves such as Iraq had bestowed oil extraction contracts to foreign companies so they may work on joint ventures and be granted with low oil prices. The two most populous Asian countries, India and China planned on purchasing oil from Iran using gold instead of dollar. This strategy may pose as another economic problem wherein it may

    Words: 618 - Pages: 3
  • Essay People Depend on Energy

    large amount of energy is required to refine and mine minerals. Energy is accessed by burning fuels that decreases non renewable energy resources and contributes carbon dioxide and air pollutants. The positive and negative human impacts natural resources can not be restored fuels, gas, coal, and oil is produced from non renewable energy. Non renewable energy is produced by nuclear plants which is a nuclear waste problem. There are limited non renewable energy sources that will

    Words: 692 - Pages: 3
  • Essay about Nuclear Energy

    experimental investigation since the 1950s. ( Another use of nuclear energy is already being used in the medical field. Nuclear energy can be used to help treat cancer through radiotherapy. Small doses of radioisotope tracers have been used for research purposes that will help monitor levels of toxins in certain substances. Radiation caused from nuclear energy can also be used as a form of sterilization. Nuclear power has some clear advantages. The low emissions

    Words: 874 - Pages: 4
  • The Future of Energy Essay

    have been set and action plans have been implemented. “Market trends suggest that the demand for energy resources will rise dramatically over the next 25 years: • Global demand for all energy sources is forecast to grow by 57% over the next 25 years. • U.S. demand for all types of energy is expected to increase by 31% within 25 years • By 2030, 56% of the world’s energy use will be in Asia • Electricity demand in the U.S. will grow by at least 40% by 2032

    Words: 794 - Pages: 4