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Importance of fossil fuels essay
Importance of fossil fuels and their effect on the environment
Importance of fossil fuels essay
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The world around us is full of energy sources in several forms. One of the energy source known as fossil fuel, which classified as non-renewable energy source. The other form of energy is derived from natural resources, which are famous as renewable energy source. Fossil fuels are divided into three major forms coal, oil and natural gas, Formed hundreds of millions of years ago from organic material. The importance of the fossil fuels comes from the energy that is generated when it burned which is used in many applications such as transportation, producing electricity beside industrial processes. Also, the fossil fuels are cheap, efficient and easy to transport and storage near the power stations. In addition, the statistics shows that Coal provides around 28% of energy, oil 40% and Natural gas 20% (Darvill.Clara, 2013). However, we cannot overlook the negative impact of fossil fuels on the environment. It is considered the main reason for greenhouse gas emissions such as carbon dioxide, sulfur dioxide and nitrogen oxides (NOx), causing the global warming and acid rain. Likewise, the...
Fossil fuels, such as coal and oil, are Carbon rich compounds, the combustion of which produces Carbon Dioxide, a pollutant and a greenhouse gas. A large amount of energy is released during this process, which is why the pollutants off products are tolerated. This process occurs constantly throughout the world, in power stations, vehicles and cooking ovens, leading to an immense volume of CO2 being released every second, 50% of which is absorbed by oceans (Oce...
A. Attention Material: Have you ever thought about energy? Where it comes from and how it powers things? Nuclear energy is one of the many types of energy sources in the world today. It is a non-renewable resource such as coal and natural gas. The first nuclear reactor ever created by man was built in December of 1942. The discovery of building a nuclear power plant was discovered over 150 years ago (Nuclear Power: Villain or Victim?, p. 15).
“Ford Pinto Fires Case” is a case study written by Dennis A. Gioia. Dennis was one of the Ford’s vehicle recall coordinator during the time when Pinto fire problem occurred. Pinto is a one of the subcompact car of Ford which came into the market during 1970’s. This paper focuses on why “Ford Pinto Fire Accident” which took lives of three people occurred.
From the home to factories, families and industries are reliant on the use of nonrenewable fossil fuels to feed the needs of the everyday human. Fossil fuels are the main source of energy over clean, renewable sources such as the use of wind, solar energy, and water to power our homes, schools, and industries. In fact, about 85% of energy use comes from fossils fuels. The main reason being that using fossil fuels is cheaper than wind and solar energy. “For nearly two centuries, fossil fuels have been the cheapest source of energy” and widely abundant (Marburger, A global framework: international aspects of climate change). However, overtime fossil fuels will disappear due to the lack of time to replenish itself with the human races rapid use of it. Despite its current status of availability, there are many controversial issue in using fossil fuels; the most prominent issue being that it is the cause of rapid climate
The sullen narrative This Way for the Gas Ladies and Gentlemen poignantly recounts the events of a typical day in a Nazi concentration camp during World War II. The author, Tadeusz Borowski, was Polish Holocaust survivor of Auschwitz, the series of death camps responsible for the deaths of the largest number of European Jews. Recounted from a first-person point of view, the novel unfolds at dawn as the unnamed narrator eats breakfast with a friend and fellow prisoner, Henri. Henri is a member of Canada, the labor group responsible for unloading the Jewish transports as they arrive into the camps. They are interrupted by a call for Canada to report to the loading ramps. Upon the arrival of the transport, the narrator joins Henri in directing the prisoners to either life, in the labor camps, or to death, in the gas chambers. In reality the path is neither one of life or death, rather it is routing prisoners to inevitable death or immediate death. Regardless of how many times he is asked, the narrator refuses to disclose to the transport prisoners what is happening to them or where they are being taken. This is camp law, but the narrator also believes it to be charitable to “deceive (them) until the very end”(pg. 115). Throughout the day the narrator encounters a myriad of people, but one is described in great detail: a young woman, depicted as being unscathed by the abomination that is the transport. She is tidy and composed, unlike those around her. Calmly, she inquires as to where she is being taken, like many before her, but to no avail. When the narrator refuses to answer, she stoically boards a truck bound for the gas chambers. By the end of both the day and of the novel, the camp has processed approximately fifteen thousand p...
Ripped Fuel is a dangerous supplement and it is important that my cousin and his parents know what Ripped Fuel is and the present and long term effects of using this product. Even at an appropriate age, taking Ripped Fuel can have negative side effects on the person consuming it. A few of these side effects include: insomnia, nervousness, and headaches; all of which are caused by the high doses of caffeine. In more serious cases, there have been reports of heart palpations, tremors, and agitation. A majority of weight loss supplements increase the amount of water consumed by the body and Ripped Fuel is no different. If one does not intake the required amount of fluids while taking Ripped Fuel, their body will experience dehydration.
Over the last two centuries, humanity has become increasingly reliant on fossil fuels. Over that time, the consequences of constantly burning fossil fuels have accumulated into a threat to industrialized cities. The burning of fossil fuels causes acid rain to shower on cities and ecosystems around the world, tormenting their inhabitants. The increasingly deadly pollution caused by the burning of fossil fuels has caused the deaths of many people around the world by causing respiratory problems. Not only has the pollution worsened, but the supply of fossil fuels is not limitless – as humanity’s reliance increases the supply decreases, and that is all the more reason to break humanity’s reliance on fossil fuels. Fossil fuels should be replaced with cleaner alternatives because fossil fuels cause environmental hazards, are non-renewable, and are detrimental to human health.
Alternative energy sources are renewable, and is most commonly referred to as free energy sources. There are many alternative energy sources such as hydro power, solar power, wind, biomass, and geothermal. Using alternative sources is more expensive in the long run, but it is the much safer option for our environment compared to fossil fuels. Although everything used is completely free, such as water and wind, the equipment used to generate these things are expensive. There are several pros and cons that come with the utilization of alternative energy sources.
In this report I will explain the fuel systems in an automobile. I will cover different parts and how they work. First thing to do is explain how the fuel system works. The purpose of the fuel system is to store and supply fuel to the cylinder chamber where it can be mixed with air then vaporized and burned to produce energy. The fuel, which can be either gas or diesel is stored in a fuel tank. A fuel pump draws the fuel from the gas tank through lines and brings it through a fuel filter. Next it goes to either a carburetor or fuel injector and then delivered to the cylinder chamber for combustion.
The emission of green house gasses due to human activity contributes the most in increasing global warming. Today, fossil fuels are used as a source of energy for transportation, electricity, industrial process and to increase human comfort in this era. Over the last decade humans have created mass amount of industries. These industries have been burning fossil fuels such as coal, which release carbon dioxide and carbon monoxide; carbon dioxide absorbs heat that raises the temperature of the earth. More than 80% of carbon dioxide comes from tr...
The three fossil fuels- coal, crude oil, and gas slowly formed over millions of years. These days, we use fossil fuels to power everything- homes, buildings, cars, computers, lights, etc. However, fossil fuels deposits will run out soon, which is a huge problem. Extracting, transporting, and burning fossil fuels are dangerous. There are also many negative biological and environmental impacts that result from the use of fossil fuels, such as ocean acidification, groundwater contamination, land subsidence, oil spills, and global warming. Therefore, we should be trying to reduce our dependence on fossil fuels and explore alternative energy sources such as wind energy, hydroelectricity, and solar energy instead. Our world depends on fossil fuels, but they can also hurt us. Fossil fuels are both a blessing and a curse.
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.
One of the most complex issues in the world today concerns human population. The number of people living off the earth’s resources and stressing its ecosystem has doubled in just forty years. In 1960 there were 3 billion of us; today there are 6 billion. We have no idea what maximum number of people the earth will support. Therefore, the very first question that comes into people’s mind is that are there enough food for all of us in the future? There is no answer for that. Food shortage has become a serious problem among many countries around the world. There are many different reasons why people are starving all over the world. The lack of economic justice and water shortages are just merely two examples out of them all.
There are different kinds of resources that we can use in order to produce renewable energy. Solar power, wind power, hydroelectric power are just some of the kinds of renewable energy that might be the best options to obtain energy because they come from natural resources. Although renewable energy can be expensive to build, it has less environmental damage in comparison to non-renewable energy. Besides the natural resources such as sun, wind, water and hydrogen, we also have geothermal power, and biofuels as renewable sources.
Fuels like coal, and oil that once were a fine innovation in creating energy are now rapidly deleting and one day will be gone forever; energy that won’t last is often referred to as non-renewable energy. Besides being set up to fail and become inefficient in the future, fossil fuel energy is not clean to use and poses several environmental complications. Coal, for instance is “the dirtiest of all fossil fuels. Coal combustion not only produces sulfur oxides and nitrogen oxides that contribute to acid rain and snow, it generates millions of tons of particulates that cause asthma and other respiratory diseases.” As with all usage of fossil fuels, it creates enormous amounts of carbon dioxide, which contributes to greenhouse gas. Not only are fossil fuels dirty, they also pose as a security risk and unforgiving on the American wallet. (Saini)