... 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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• Grade Level: Undergraduate

... ). As the amount of carbon dioxide in the atmosphere increases, more and more heat is kept in. Carbon dioxide is also the gas emitted when we burn fossil fuels; thus an increase in the amount of fossil fuel burned results in more carbon dioxide in the environment. We also add new greenhouse gases like CFC's which are compounds of our own making. Together ... by human activities would still be evident in 2100"(Ramphal, 1992, p. 119). Carbon dioxide accounts for half of global warming, and fossil fuels account for two-thirds of manmade carbon dioxide(Ehrlich and Ehrlich, 1970, p.134). The ...

• Word Count: 3065
• Approx Pages: 12
• Has Bibliography
• Grade Level: High School

... 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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• Grade Level: Undergraduate

... biggest concern right now for weather. It is what is causing all the abrupt changes in weather, and humans are the reason why it is happening. Before humans started burning fossil fuels, the earth was at a steady pace with temperature. It was getting warmer at a very slow pace. Now, it's almost scary to see what will become of the temperature in the ... a lot of methane stored in them. Once they melt, the methane goes up in the atmosphere ruining the balance the earth is trying to keep. As stated before, humans burning fossil fuels is the cause of global warming because of a process kno...

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• Grade Level: High School

... habitats. With roads and highways stretching farther and farther from the city, suburbanites can now live at greater distances from the cities requiring a need for increased fossil fuel production. This increased consumption and burning of fossil fuels increases air and water pollution and contributes to the greenhouse effect. It is estimated that out of the millions of underground storage tanks of gasoline and ... ...

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... advanced countries and, basically, the result of the Industrialization which began in England in the 18th century and, above all, it's a result of the increasing use of and dependence upon fossil fuels – primarily coal and oil for both industry and transport. Oil Dependence Modern industry, modern civilizations are run almost entirely on oil, to a less extent, also on coke coal. But ... ...

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• Grade Level: High School

... of the Lamont-Doherty Earth Observatory," Lake Vostok is absolutely devoid of interference. The youngest water in it is 400,000 years old. It doesn't know anything of human beings, fossil fuels, or plastics. It is a window into life forms and climates of primordial eras." To more generalize the studies being done on Lake Vostok, this is the closest comparison to Jupiter ... ...

• Word Count: 2522
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• Has Bibliography
• Grade Level: High School