... and natural gas. These are composed of carbon, hydrogen, nitrogen, oxygen and sulfur. Carbon is the major element in fossil fuels. We obtain energy from fossil fuels by burning them. Coal is the most abundant fossil fuel in the U.S. Yet it has a major disadvantage. It is a strong pollutant. When it is burned, ... more efficiently, filter impurities before they are released in the atmosphere, and cut down on the release of carbon dioxide. Oil is another important fossil fuel. It is found under tons of rock, deep in the earth's crust. Precisely, oil is found in rocks, trapped in little .....

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... social benefits. Some good reasons to use biomass as a sustainable fuel: correctly managed, biomass is a sustainable fuel that can offer a significant reduction in net carbon emissions compared with fossil fuels, biomass can be sourced locally, on an indefinite basis, contributing to security of supply and Woodlands, forestry and agriculture are generally perceived to be an environmentally and socially attractive comfort ... we use, we have a renewable energy source whose use does not substantially disturb the natural biochemical cycle on a human time scale. Replacing fossil fuels with b...

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... cooling effect from Mount Pinatubo only lasted a maximum of two years. This means the long-term climate changes is most likely due to something else. Burning fossil fuels is also a cause of climate change. Fossil fuels include petroleum, coal and natural gas. They are formed by natural processes such as the decomposition of dead organic matter taking place over millions of years. The ... being mitigated. Another reason is the increase in industries. Industries refer to the production of goods and services, including smelting, refining and manufacturing. These processes involve the burnin...

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... consumption of energy and use the alternative energy resources. If we calculate the present energy price, alternative energy must be more expensive than fossil fuels. However if we consider the negative price which is caused by global warming, this result might be different. Now I would like to propose ... usable resources; (4) planting trees to help combat global warming. I will explain these solutions in more detail. (1) Reduce the use of fossil fuels Global warming is regarded as being a result of the greenhouse effect, which in turn is caused by carbon dioxide emissions. Petroleum an...

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... consumption of energy and use the alternative energy resources. If we calculate the present energy price, alternative energy must be more expensive than fossil fuels. However if we consider the negative price which is caused by global warming, this result might be different. Now I would like to propose ... usable resources; (4) planting trees to help combat global warming. I will explain these solutions in more detail. (1) Reduce the use of fossil fuels Global warming is regarded as being a result of the greenhouse effect, which in turn is caused by carbon dioxide emissions. Petroleum an...

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... countries currently use biofuels as a source of energy. Switching to biofuels would lead to less consumption of gasoline, thus "reduce(ing) some of the dependence on foreign powers for fossil fuels" (1). Not relying as much on other nations could increase the productivity and power of our nation. From afar, biofuels seem like a great solution because they are "renewable resources ... collected that contradicts this statement. Sadly there are many problems with biofuels, including how they affect the already damaged environment, which proves that they should not take the place of fossil f...

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... Over the years, people are hearing more and more about the depletion of the environment. From problems such as pollution and acid rain to the depletion of natural resources and fossil fuels, the human race needs to make some drastic changes to preserve the Earth for further generations. People all over the world are destroying the environment and will not change unless ... of our environment is in a downward spiral that must be corrected soon. We are exhausting many natural resources that are essential to human life. Resources such as plants, animals, water, fossil fuels and air are all...

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... Geography Essay on Global Warming Introduction In this essay I will be talking about the causes, effects and solutions of global warming. Global warming is caused when factories and cars burn fossil fuels and let off carbon dioxide into the atmosphere. Carbon dioxide in the atmosphere plays an important role in warming the earth by trapping the earth's heat, in what's called the ... greenhouse effect. The burning of fossil fuels has generally increased the amount of carbon dioxide in the atmosphere. The carbon dioxide then puts a layer on the greenhouse gasses. The greenhouse gasses let...

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... and, ultimately, fatal environment. 556 number of deaths was attributed to the heat, which struck the elderly" ("Issues and Controversies: Global Warming "). Until human populations soared and began burning fossil fuels, greenhouse gases remained in relative balance. This affected climates to produce ice ages and heat waves that were the result of natural variation caused by sudden fluctuations in the sun ... of letting heat escape back into space" ("The Atmosphere"). But too much carbon dioxide can cause increase in temperature. "Since the 1800s, societies have burned fossil fuel like o...

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... energy generated in ways where it does not deplete natural resources or use fossil fuels. The common method of producing energy for the human benefit is burning fossil fuels. Burning fossil fuels emits very high levels of carbon dioxide and other greenhouse gases which damage our home, Earth. If we continue to burn these fuels to produce energy, the structure and surface of Earth will change drastically ... why we should switch to using Geothermal energy to provide electricity for Union County is because it is a clean source of alternative energy and emits less greenhouse gases relative...

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... swamped by other more important factors (Moran, 1999). These factors include hazardous gases and pollutants. We are entering a period of global warming as a result of burning vast amounts of fossil fuels. By burning fossil fuels, "we are putting into the air more gases that act like a globe of glass around the planet" (National Geographic, 1990). The "globe of glass" is a mixture of all ... uncertainty exists about exactly how earth's climate responds to these gases, global temperatures are rising. Scientists on Hawaii's Mauna Loa have recorded steady increase in human activities such as...

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... swamped by other more important factors (Moran, 1999). These factors include hazardous gases and pollutants. We are entering a period of global warming as a result of burning vast amounts of fossil fuels. By burning fossil fuels, "we are putting into the air more gases that act like a globe of glass around the planet" (National Geographic, 1990). The "globe of glass" is a mixture of all ... uncertainty exists about exactly how earth's climate responds to these gases, global temperatures are rising. Scientists on Hawaii's Mauna Loa have recorded steady increase in human activities such as...

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... Revolution brought many new, exciting inventions into our lives to simplify our lives and made them more efficient. Such inventions included cars, household appliances and plants that burn solid waste, fossil fuels such as oil, natural gas, and coal, and wood and wood products for fuel. Before the Industrial Revolution, human activities caused very few gases to be released into the atmosphere ... , but now scientists say, through the burning of fossil fuels, a large population growth and deforestation, humans are affecting the mixture of gases in the atmosphere. This mixture of gases in t...

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... below ground. In the United States, approximately 6.6 tons (almost 15,000 pounds) of greenhouse gases are emitted per person every year. Most of these emissions, about 82%, are from burning fossil fuels to generate electricity and power our cars. The remaining emissions are from methane from wastes in landfills, raising livestock, natural gas pipelines, and coal, as well as from industrial chemicals ... you live in. Several factors can affect the emissions per person in a state, for example, the types of fuel used to generate electricity, population and vehicle miles traveled ,and wheth...

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... Revolution brought many new, exciting inventions into our lives to simplify our lives and made them more efficient. Such inventions included cars, household appliances and plants that burn solid waste, fossil fuels such as oil, natural gas, and coal, and wood and wood products for fuel. Before the Industrial Revolution, human activities caused very few gases to be released into the atmosphere ... , but now scientists say, through the burning of fossil fuels, a large population growth and deforestation, humans are affecting the mixture of gases in the atmosphere. This mixture of gases in t...

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... Revolution brought many new, exciting inventions into our lives to simplify our lives and made them more efficient. Such inventions included cars, household appliances and plants that burn solid waste, fossil fuels such as oil, natural gas, and coal, and wood and wood products for fuel. Before the Industrial Revolution, human activities caused very few gases to be released into the atmosphere ... , but now scientists say, through the burning of fossil fuels, a large population growth and deforestation, humans are affecting the mixture of gases in the atmosphere. This mixture of gases in t...

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... Revolution brought many new, exciting inventions into our lives to simplify our lives and made them more efficient. Such inventions included cars, household appliances and plants that burn solid waste, fossil fuels such as oil, natural gas, and coal, and wood and wood products for fuel. Before the Industrial Revolution, human activities caused very few gases to be released into the atmosphere ... , but now scientists say, through the burning of fossil fuels, a large population growth and deforestation, humans are affecting the mixture of gases in the atmosphere. This mixture of gases in t...

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... the earth. In a sense, this misguided notion is true- but climate change is much more than "yuppies driving SUVs." It is industry freely burning fossil fuels to make a profit, and about the fact that every person on the earth requires energy, a clean source for which does not yet exist, or ... has not been implemented because of the tight grip governments and corporations hold on their stake in energy (fossil fuels), on which they know every person is dependant. Nine of the eleven hottest years in the 20th century have occurred since 1985, which is not ... and, when one considers the ...

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... play factors in the dangerous global warming process. With the constant degradation of the environment by man, global warming is inevitable. The burning of fossil fuels and exhaust emissions increases air pollution, which effects global warming. A fossil fuel is any carbon containing fuel for example coal, peat, petroleum, and natural gas derived from the decomposed remains of prehistoric plants and animals ... . The United States accounts for 25% of worldwide energy consumption, while it has less than 5% percent of world's population. Fossil fuels are primarily used to produce energy for...

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... during periods of a UV rating a dangerous activity. More and more people have been diagnosed with skin cancer due to the harmful sun rays. Acid rains caused by the burning of fossil fuels and the creation of large amounts of nitrous oxide and sulfuric oxide also claim countless victims in the form of plants and animals. It has been reported that maple trees ... of the Kyoto Protocol by Canada and other countries. The Kyoto Protocol is an international agreement to address climate change by reducing greenhouse gas emissions by limiting the burning of fossil fuels. What does this mean for...

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... corn-gluten and by-products of the fermentation process such as corn oil and high protein animal feed supplements. Because there is a decreasing supply of fossil fuels on earth, the use of ethanol as an alternative, helps to extend the life of the petroleum supply on earth. Ethanol is a safe ... engines costs more to run and produce. This cost plus the fact that ethanol production is more costly on a per-volume basis than some other alternative fuels is a deterring factor in the consumption of ethanol as a fuel. Ethanol in a highly concentrated state can be corrosive to some automotive ...

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... breakdown of agricultural fertilizers. Tropospheric ozone is photochemically produced in the atmosphere as a result of the release of methane, carbon monoxide, and other hydrocarbons, due largely to emissions from fossil fuel burning. Atmospheric concentrations of the principal non-CO2 greenhouse gases are increasing from between 0.3% per year in the case of nitrous oxide to 5% per year in the case ... in the atmosphere, have been proposed. Fourth, reducing CO2 emissions by scrubbing CO2 from stacks, switching to fuels which produce less CO2, and increasing energy end-use efficiency so ...

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... cars and electricity. The very root of the process begins at factories that generate electricity that relies on burning fossil fuels like coal. Acid rain also depends on the over-usage of everyday human needs such as transportation and electric appliances. When these ... and use devices called scrubbers to chemically remove sulfur dioxide from the gases floating into the atmosphere. It is also possible for factories to switch fuels; burning natural gas creates less sulfur dioxide than burning coal. Not only do some of these alternatives help reduce acid deposition but they also ... decr...

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An ongoing problem around the world is the pollution of our air. There are unlimited sources that produce these air polluting chemicals daily. This often scares people because pollution of this kind leads to global warming. Numerous substances in our everyday lives are considered air pollutants. Dust, smoke, exhaust fumes, and microscopic soild particles make up what is reffered to as particulate matter. Industrial factories and automobile exhaust creat this kind of pollution. Carbon Monoxide is classified as a gaseous poulltant. When fossil fuels and automobile exhaust mix these gaseous pollu...

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... trapping capability. (Anne Rector). There are many misconceptions about global warming. Some believe that pollution causes global warming, but the fact is global warming is the result of burning fossil fuels, coal, and oil that release carbon dioxide. Another misconception is nuclear power causes climate change. Nuclear power actually reduces emissions of carbon dioxide when used in place of coal. Some ... methane, and nitrous oxide. These gases occur naturally. The Earth "uses" those gases to warm its surface. (Misty Thompson). Carbon dioxide is released into the atmosphere when solid w...

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