hydrokinetics‚ biomass‚ hydroelectricity‚ geothermal‚ and solar energy. On the other hand‚ some energy is extracted from the Earth and the supply will run out one day. This is called “non-renewable” energy resources. Non-renewable energy resources consist of fossil fuels (petroleum‚ coal‚ natural gas) and uranium (nuclear energy). The amount of pollution released from producing energy is a big concern‚ but not all of the energy resources emit the same amount of pollution. The alarming fact is‚ recently‚ many
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plays a leading role in the destruction of the environment as well as contribute to climate change. According to him‚ there have being no evidence that connects to fossil fuels as a cause to global warming. In contrast to his statement‚ the burning of fossil fuels plays a crucial part in global warming. In fact‚ the burning of fossil fuels causes the concentration of carbon dioxide to increase. As a result‚ the carbon dioxide turns into heat and other deadly
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Live Without Nonrenewable Energy Sources Chinita Johnson COM/220 Marla Muse December 12‚ 2012 Are You Ready to Live Without Nonrenewable Energy Sources What will you do when your lights go out because there are no more fossil fuels to fuel the electricity needs of our nation? As many of us have dealt with power outages for one reason or another‚ they were usually for a very short period of time that may have seemed like forever. For the past few decades there has been
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being much lower then the actual costs for the energy from fossil fuels(GAO‚ 2004). Solar energy is the next most energy efficient‚ with the next alternatives being geothermal and tidal. Consequently‚ non-renewable resources are those that can not be replenished or renewed. Most of these resources are fossil fuels like‚ coal‚ oil and gas (Berg&Hager‚2007). Unfortunately‚ a massive percentage of all the North America’s energy is produced by fossil fuels and over
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atmosphere which is released when fossil fuels are being burnt. As a result‚ polar caps are melting and sea levels are rising. The ozone layer which protects the planet from harmful ultraviolet rays from the sun is also deteriorating as industrial chemicals are being released into the atmosphere. Consequently‚ people will be more vulnerable to skin cancer and there will be thousands of additional deaths. Air pollution is one of the main threats to the environment. Burning fossil fuels such as coal‚ gasoline
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However‚ since the Industrial Revolution began in 1750s‚ the discovery of utilizing fossil fuels have significantly increased the amount of CO2 emitted into the atmosphere‚ upsetting the balance (EPA). According to UCAR (University Corporation for Atmospheric Research)‚ there was about 270 parts per million volume (ppmv) of CO2 in the atmosphere
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we mean by fossil fuels and explain why they are an attractive source of energy: Fossil fuels are energy sources such as petroleum‚ natural gas‚ and coal which contain the stored radiant energy of organisms that lived millions of years ago (Tillery‚ Enger‚ & Ross‚ 2009‚ p. 67). Fossil fuels are an attractive source of energy because they are accessible and cheap. Describe two different energy alternatives to fossil fuels in detail. Discuss how they work‚ how they compare with fossil fuels‚ and
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Modern Transportation is such a vital part of life in Western civilizations that there is no way to live without it. First world societies have glorified the use of fossil fuels and combustion engines which emit greenhouse gasses into the Earth’s atmosphere. In addition to the high amount of greenhouse gas emissions‚ humans are using up fossil fuels at an alarming rate. It is pivotal that humans find a to achieve sustainable‚ zero emission transportation. Convincing a population to switch over to zero
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Renewable energy is energy from natural resources such as sunlight‚ wind‚ rain‚ tides‚ and geothermal heat‚ these resources are naturally replenished. Renewable energy does not harm the environment or deplete any of our natural resources like fossil fuel. Renewable energy is not subject to sharp price changes because it comes from natural resources. Biomass is currently the largest U.S. renewable energy source with more than two hundred existing bio power plants providing energy for one point five
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essay will focus on how to harness its sources effectively and the advantages and disadvantages of its. “Alternative energy is any form of energy that does not come from fossil fuels. They are considered alternatives because they can be future replacements for the fossil fuels that now meet a considerable portion of our energy needs. Here are some characteristics of alternative energy sources.”(@universetoday) Advantages of renewable is the fact
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