Alternative And Renewable Energy Science Essay

486 words - 2 pages

Knight 1
Hannah Knight
Mr.Pinckston
SNC1DI
December 9 2016
Renewable Energy
Greenhouse gases, pollution, and the environment. These three areas are affected and must be considered when producing energy for everyday needs. Fossil fuels such as Natural gas and oil, both common sources of energy are non-renewable. Once a deposit or source of these is consumed it cannot be replaced immediately or easily. A completely new source must be used in its place. While renewable energy sources such as biomass, wind, and solar power do cost more money than traditional energy produced by fossil fuels, they do have a much greener effect on the environment as they discharge little to no greenhouse gases and are continually replenished. Fossil fuels are fossils formed over millions of years, while these renewable sources are produced every day by means such as plants,wind, and the sun, all natural sources. These renewable energy sources are reasonable because of the benefits that are gained by using them.
While producing renewable energy less greenhouse gases are discharged, saving the environment from climate changes, such as global warming. Pollution is becoming an issue as greenhouse gas levels are raising in the atmosphere from long-term dependence on fossil fuels. Long term effects of pollution include a global increase in temperature which harms wildlife, and also increase in sea levels. This increase in temperature harms many different forms of life such as the wildlife in the arctic. Their homes are starting to melt away as the higher temperatures are disturbing their normal...

Find Another Essay On Alternative and Renewable Energy - science - essay

Renewable and Non Renewable Energy Essay

766 words - 3 pages Energy can be put into two broad categories Renewable energy and none renewable energy. Renewable energy sources can be reused continually as they are abundantly found in nature. All of them are non-polluting but devices used to collect the energy may impact the environment adversely. They are free but producing storage equipment or converting them into another form of energy may be costly. The examples of using renewable energy are The Solar

Renewable and Non Renewable Energy Essay

1120 words - 5 pages Non-renewable & Renewable resources A non-renewable resource is a natural resource that cannot be re-made or re-grown at a scale comparable to its consumption. In addition, Nuclear Energy, Coal/Petroleum/Gas (Fossil Fuels), and Coal are all examples of this non-renewable resource. Nuclear energy, uses Uranium to create energy, and is a non-renewable resource because once the Uranium is used, it is gone. Coal, Petroleum, and Natural Gas are

Renewable energy and the economy

973 words - 4 pages dioxide released into the atmosphere is from human activity. As carbon dioxide rises in the atmosphere, global warming will increase not only rapidly but exponentially. It is crucial for the American people to understand the possible outcomes of the effects of global warming and extreme climate change as much as possible. The clean and renewable energy industry is rapidly expanding to meet the needs of a huge and growing international and

Federal Energy Regulatory Commission and Renewable Energy

818 words - 4 pages In recent decades, there has been growing interest in renewable energy sources among the world. According to a renewables report [1], 19% of global final energy consumption are from renewable energy and the number is continuing to grow. Particularly, new renewables (wind, solar, geothermal, biofuels) are growing extremely fast. For example, wind power is growing at rate of 30% annually. These renewable sources becomes so attractive is because of

Pros and Cons of Renewable Energy

2101 words - 9 pages energy will enable countries to enhance their energy security through the diversification of their energy mix. In conclusion, considering the negative ramifications from global climate change and the benefits of renewable energy, one thing seems certain. Securing alternative energy sources like renewable energy is inevitably woven into humanity’s path toward the future. Although several technological and economic limitations associated with

Civic Engagement: Fossil Fuels and Renewable Energy

2001 words - 9 pages been and the decline of prices is nowhere in sight. This is due to the foreshadowing of the amount of fossil fuels being present on planet earth. The ending amount of fossil fuels are in sight, therefore the prices continue to climb without bound (Nelder). This is where the United States must find alternative to fossil fuels. However, even when converting to renewable energy, the cons to this conversion still happen to show up. Just because it’s

Renewable Energy (Solar and Hydro) Research Assignment

2624 words - 10 pages earth.BibliographyMorgan, Sally. Science at the edge: Alternative energy sources. Chicago: Reed educational and professional publishing, 2003.Hamer, Glen. "The Use of Solar Energy Should be increased" At issue: what energy sources should be pursued? 2005 ed.Driessen, Paul K. "Solar and Wind Power are Unproductive and Environmentally Harmful" At issue: what energy sources should be pursued? 2005 ed.Natural resources Canada "technologies and applications: about

Renewable Energy Resources and their Limitations

1977 words - 8 pages energy resources which do not undergo exhaustion and which are economically more feasible. Renewable Energy Resources and their Limitations: It is commonly believed that world can fulfill easily through renewable sources of energy if the present energy resources are consumed completely. This is not true. It is estimated that renewable energy resources like wood fuel, farm wastes, solar heat etc. would be able to fulfill only 7 to 15% of the

Utilization of Green and Renewable Energy

1505 words - 7 pages all of us are thriving for as now a day’s. Energy Saving and utilization of Green and Renewable Energy in any form is considered as a prime objective in all the fields. Keeping the aspect of harnessing maximum energy from the solar PV array for which they are capable of, I am writing this seminar report by elaborating the concept behind the MPPT(Maximum Power Point Tracker) and its real world implementation . The objective of my report is to

Fossil Fuels and Alternative Energy

945 words - 4 pages obvious disadvantage to alternative energy as it can be easily stored (CA Energy Commission, 2002). Utilization of Alternative Energy Resources A dam on a river that accumulates water in a reservoir is the most common kind of hydroelectric power plant. Water is released from the reservoir and sent through a turbine that spins from the energy of the flowing water. This spinning turbine activates a generator that produces electricity (Renewable Energy

Alternative Energy: Solar and Wind

2284 words - 9 pages resources such as solar and wind generated electricity provide both humans and the earth a better alternative than fossil fuels. In order for man to continue to flourish on earth, we must strive to increase the research, development, and implementation of renewable energy resources before we damage the earth beyond repair.Pollution Caused by Fossil Fuel Electricity PlantsThe Department of Energy [DOE] (2008) states that the US uses fossil fuels

Similar Essays

Renewable Alternative Energy Sources Essay

963 words - 4 pages atoms (McLamb). Because of the dangers of atomic fission, nuclear energy is not likely to be a major world energy supplier (McLamb). Solar energy is another renewable energy resource. There are many advantages of solar energy. “It is non-polluting, has no moving parts that could break down, requires little maintenance and no supervision, and has a life of 20-30 years with low running costs” (“Alternative Energy”). Solar energy has some drawbacks

Alternative Renewable Energy Essay

805 words - 4 pages With the depletion of fossil fuel resources comes speculations and debates about alternative energy sources. The world, including the Philippines, is practically dependent on a dwindling non-renewable source of energy. Today, experts are debating about and considering three options: Nuclear, Solar, or Wind Energy. Everyone has been accustomed to the bad image of nuclear energy as a result of the Chernobyl and Fukushima incidents above all

Alternative And Renewable Energy Includes Bibliography

1944 words - 8 pages Why the United States government has spent countless dollars in war is debatable. Is the main reason terrorism or to protect its interest in foreign crude oil? The presidential election of 2004 did address renewable and alternative energy sources, with President Bush telling the American people that he will continue his commitment to the furthering of hydrogen power, while Kerry hinted at his support of wind and solar energy, in an attempt to

Alternative Sources Of Renewable Energy Essay

1687 words - 7 pages have been used, they cannot restock themselves or ever be used again. Renewable energy is a supply of energy that can be used as many times necessary and does not use any compound made from the Earth. There are many different types of fossil fuels and renewable energy that we use for energy sources today. Recognizable renewable resources are geothermal, solar and wind power. Common types of fossil fuels are coal, oil and natural gases. An