... 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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... 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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... 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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... human factors. Examples of man-made gases are the chlorofluorocarbons CFC-11 and CFC-12 and halons. Carbon dioxide, nitrous oxide, and methane (CH4) are produced by the burning of fossil fuels, expelled from living and dead biomass, and released by the metabolic processes of microorganisms in the soil, wetlands, and oceans of our planet. Historical Atmosphere Earth is believed to have ... VOCs and oxides of nitrogen form ozone - a gas harmful to humans, animals and plants. Table 1: Major pollutants in our air Pollutant Sources Health Effects Carbon monoxide Car exhausts, burning of fossil...

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... for about half of all acid deposition. Acid deposition occurs when sulfur dioxides (SO2) and nitrogen dioxides (NOx) are emitted from the burning of fossil fuels and released into the atmosphere. These acids then fall to earth in dry form or combined with water molecules to form acid precipitation (rain). The ... acidic rain falling in the US has a pH of about 4.3. (1) Almost all of the electricity that powers modern life comes from the burning of fossil fuels such as coal, natural gas, and oil. The burning of coal accounts for almost all of the SO2 emissions, because sulfur is found as...

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... consequences of overpopulation. "Increasing amounts of food, energy, water, and shelter are required to fulfill the needs of human society. Much of our energy is derived from the burning of fossil fuels releasing millions of tons of toxins into the atmosphere. The amount of land required for food production will grow increasingly larger, while the amount of available land will grow increasingly ... near future. Air pollution is becoming a huge problem as technology advances. Air pollution has been around since the first human used fire. Now almost all pollutants are results of burning f...

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... causes worldwide environmental problems. Sulfur dioxide and nitrogen oxides are the main causes for the problems. These pollutants come from the burning of fossil fuels, such as coal, natural gas, and oil, and from certain kinds of factory distributions. These chemicals react with water and other chemicals ... release lead. In young children, lead can cause nervous system damage and learning problems. Nitrogen oxides are released into the air by burning fuels such as gasoline and coal. When nitrogen oxides combined with Volatiles Organic Compounds (VOCs), they can cause breathing diffic...

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... nations such as Japan and Switzerland have made advances in renewable, non-polluting forms of energy such as solar, wind, and water. Acid rain is formed when the byproducts of fossil fuels production combine with atmospheric water. Smoke expelled from smokestacks that reach a thousand feet into the air are saturated with sulfur dioxide, nitrogen dioxide and other chemicals. Wind carries the smoke ... many as fourteen thousand lakes are so acidified that their native fish have died off. Fixing the problem of acid rain would involve global cooperation to reduce the amount of fossil fuels ...

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... dioxide (CO2), methane (CH4), nitrous oxide (N2O), and ozone (O3), as well as artificially produced chlorofluorocarbons (CFCs). The indication is that because of human activity, such as the burning of fossil fuels, levels of greenhouse gases are now increasing, especially carbon dioxide levels. Research indicates that carbon dioxide levels in the pre-industrial era were 280 parts per million; today they are ... been developed. Though alternative energy sources exist, society has not yet adopted them on a scale that compares to its use of oil. Ironically, even initiatives to develop alte...

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... concerned with the increase in carbon dioxide. Another climatic effect of pollution is acid rain. According to Forseman, this happens when sulfur dioxide and nitrogen oxides from the burning of fossil fuels combine with water vapor in the atmosphere. When acid rain falls, it damages water, forests, and soil. It is blamed for the disappearance of fish from many lakes, for the ... are low in pollutants, such as low-sulfur forms of gasoline, clean industrial areas of pollutants, recycle everyday items, and use solar energy in place of fossil fuels (Newton 55)." All of these methods and mor...

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... examine the major contributor to acid rain, sulfur oxides. Natural sources which emit sulfur dioxide include volcanoes, sea spray, plankton and rotting vegetation. Despite these natural occurrences, the burning of fossil fuels (such as coal and oil) can be largely blamed for the emissions. The chemical reactions begin as energy from sunlight, in the form of photons, hit ozone molecules (O3) to ... to sulfuric acid, and it is not uncommon for a substantial amount to float up into the atmosphere, move to another area, and return to earth as sulfur dioxide, unconverted. S (in fossil fuels)...

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... examine the major contributor to acid rain, sulfur oxides. Natural sources which emit sulfur dioxide include volcanoes, sea spray, plankton and rotting vegetation. Despite these natural occurrences, the burning of fossil fuels (such as coal and oil) can be largely blamed for the emissions. The chemical reactions begin as energy from sunlight, in the form of photons, hit ozone molecules (O3) to ... to sulfuric acid, and it is not uncommon for a substantial amount to float up into the atmosphere, move to another area, and return to earth as sulfur dioxide, unconverted. S (in fossil fuels)...

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... . Despite mounting evidence that supports the increase in global temperature, there are also equal amounts of evidence that suggests the opposite. Carbon dioxide, which is emitted largely by combustion of fossil fuels, is the most influential human-made greenhouse gas. As the atmosphere becomes richer in these gases, it becomes a better insulator, retaining more of the heat provided to the planet by ... the rise and fall of the ocean sea-levels (glacial melt) and could affect low-lying countries with flooding. In 1997,160 nations reached an agreement concerning the use of fossil fuels an...

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... . Protection of the environment is vital. Without protecting the environment, it will become a very inhospitable place for our generation and generations to come. The use of fossil fuels is slowly ruining our beautiful nation. Burning fossil fuels, such as coal, can have disastrous effects. One consequence can be acid rain. Acid rain can burn holes in plants or turn them brown. It can make ... ...

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... experience damage from acid fog that often forms at higher elevations. Where do sulphur dioxide emissions come from? Sulphur dioxide (SO2) is generally a byproduct of industrial processes and burning of fossil fuels. Ore smelting, coal-fired power generators, and natural gas processing are the main contributors. SEVERE YELLOWING IN COLOR CAUSED BY ACID RAIN (SHOULD BE HEALTY GREEN) THE TREE ON THE ... RAIN? One of the main causes of acid rain is sulphur dioxide. Natural sources which emit this gas are volcanoes, sea spray , rotting vegetation and plankton. However, the burning of fossil...

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... experience damage from acid fog that often forms at higher elevations. Where do sulphur dioxide emissions come from? Sulphur dioxide (SO2) is generally a byproduct of industrial processes and burning of fossil fuels. Ore smelting, coal-fired power generators, and natural gas processing are the main contributors. SEVERE YELLOWING IN COLOR CAUSED BY ACID RAIN (SHOULD BE HEALTY GREEN) THE TREE ON THE ... RAIN? One of the main causes of acid rain is sulphur dioxide. Natural sources which emit this gas are volcanoes, sea spray , rotting vegetation and plankton. However, the burning of fossil...

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... is Global Warming. "Global warming may be the most devastating environmental problem human beings have created, and the toughest to solve. For starters, our society is largely powered by the fossil fuels that cause global warming" ("Global Warming", 1). Indeed, true to the quote, global warming is one of our main issues right now. It effects the animal migrate time and would cause ... nose, and possible chance of getting allergies. Survey said that, "Some 2000 million people throughout the world use wood or other biomass fuels (cow dung, crop residues and grass) for cooking and heating....

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... auto and diesel exhaust are also prime contributors, especially along busy transportation corridors. The health effects of particulates are strongly linked to particle size. Small particles, such as those from fossil fuel combustion, are likely to be most dangerous, because they can be inhaled deeply into the lungs, settling in areas where the body's natural clearance mechanisms can't remove them. The ... and the careful balance of greenhouse gases have stayed just right for humans, animals and plants to survive. But today we are having problems keeping this balance. Because we burn fos...

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... acid rain--its causes and effects; and solutions to the acid rain problem. Smoke and gases, given off by factories, cars, and other polluters that run on fossil fuels, cause acid rain. When these fuels are burned to produce energy, the sulfur that is present in the fuel combines with oxygen and becomes sulfur dioxide; some of the nitrogen in the air becomes ... ...

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... combined, causing lack of cultural diversity. Greed, power, money and were what happened as developments into "luxury" lifestyles meant an increase in waste from packaged goods, new technology, burning of fossil fuels and other toxins into our environment. In the 1970's-80's our knowledge of the effects of the environmental damage became clearer. Acid rain caused by air pollution was killing forests ... . In the 1990's, science was able to identify specific cause and effect relationships in terms of the EC. Reactions of CFC's in aerosol cans, better land managements, investigation of alt...

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... form sulfuric acid. The rest of the gasses come from nitrous oxides (NOx) which are made up of various forms of nitrogen (NO2 + NO3). These gasses are caused by burning fossil fuels mainly coming from power stations and motor transport. Acid rain causes acidification of lakes and streams and contributes to damage of trees, soils and living organisms which live in the ... sulfur dioxide (SO2) emissions, coal which contains less sulfur, wash coal. • Devices which reduce the amount of sulfur dioxide (SO2) emitted into the environment. • Power plants can switch fuels (for example natura...

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... trees at high elevations. Acid rain forms when sulfur dioxide, mercury and nitrous oxide come from pollution into the air. A major source of acid rain is from the burning of fossil fuels. Mainly the pollution comes from power plants that produce electricity. The wind carries the acidic particles throughout cities, towns and the countryside. Acid precipitation falling on land washes away certain ... fish and aquatic life extremely declines. The ecosystem becomes unbalanced, species die because they are immediately affected or their prey is unavailable. The pollution of the years is decre...

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... of structures built of stone. Sulfur and nitrogen oxides (often abbreviated SOx and NOx, respectively) are common by-products of fossil-fuel combustion. SOx forms from sulfur impurities in fuels, especially coal and some petroleum products. NOx forms from nitrogen impurities in fuels and from nitrogen in the air used for combustion. Coal- and oil-fired electric power plants are major sources of ... ...

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... continues to affect global environment as a whole. The damaging effects coal burning on the environment causes many premature deaths worldwide. In 1999 World Health Organization reported that deaths caused by fossil fuels emissions caused 3 million premature deaths, about 8000 per day. With modern industrialization the demand for energy is rapidly increasing, and coal being a cheap method continues to be the leading electricity ... ...

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