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Hydrogen Cars Essays and Term Papers
ElectrochemistryElectrochemical processes are uniformly based on redox
(reduction/oxidation) reactions. Think of it as the opposite of a battery.
In a battery the chemical process is spontaneous and produces electrical
energy, while in an electrolysis you need to put electrical energy in to
run the chemical ...
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Photochemical SmogGifted Chemistry IB
Alternative Assessment
Historically, the term smog referred to a mixture of smoke and fog, hence the
name smog. The industrial revolution has been the central cause for the increase
in pollutants in the atmosphere over the last three centuries. Before 1950, the
majority of this ...
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Acid RainAs the century past, the industrial society kept advancing. However,
many advantages of the industrial society brings us also has a down side. One
of the adverse effects of industrialization is acid deposition due to power
plant, fossil fuel and automobile emissions. is the popular term ...
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Ozone DepletionIn this world of rapid change, it's extremely difficult for a company to
stay ahead of the game even using all the resources available to them. So, it's
difficult to imagine the problems they would run into when a group of
environmentalists decide to boycott a substance which is the foundation ...
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Global Warming And The Greenhouse EffectThe Greenhouse Effect and Global Warming
Recently, global warming has moved to a serious scientific issue. Because sunlight is constantly falling on the earth, the law of physics say that the planet has to radiate the same amount of energy back into space. Infrared radiation is sent out by the ...
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Acid Rain 6Acid rain is a type of precipitation with high acidity caused by the polluted atmosphere. It comes down in different types of precipitation such as: rain, snow. hail, or sleet. Acid rain is gradually wearing down our environment, affecting countries in almost every continent.
One of the main ...
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Acid Rain 10Acid rain is exactly what it suggests- rain that is acidic. The definition of "acid rain" is rain with a pH of below 5.6. Rain becomes acidic because of gases that dissolve in the rain. Approximately 70% of acid rain is a result of dissolved sulfur dioxide (SO2) which forms Sulfuric Acid. The ...
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Acid Rainis rain that is more acidic than normal. is a complicated problem. Primarily caused by air pollution, 's spread and damage involves weather, chemistry, soil, and the life cycles of plants and animals on the land and in lakes and streams. This form of air pollution is currently a subject of ...
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Problems Caused By Air PollutionSome people think that air pollution is not harming the earth or the
people, but it is doing worse, by killing the earth and getting people sick.
"Air pollutants," according to Gay, "are known to cause respiratory diseases,
cancer, and other serious illnesses" (12). Air pollution not only ...
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Catcher In The RyeThe theme that the world has an outward appearance that seems fair and perfect but really they're as Holden put it "phonies." This is shown countless amount of times in his journey through New York and even before he left. The setting is in the 1950's; so I'm pretty sure that he didn't encounter ...
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Catalytic ConvertersNotice when a vehicle drives by nowadays, that it is so much quieter
than those loud oldies that pour out the blue smoke. Ever wonder just what is
underneath a vehicle that makes the new ones so much cleaner. It is called a
catalytic converter. The main function of a catalytic converter is to ...
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Nuclear PowerProducing energy from a plant is very complicated. The process of
nuclear energy involves the fission of atoms, the release of energy from fission
as heat, and the transfer of heat to electricity in power plants.
The process of splitting the atom is called nuclear fission. Fission can ...
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Water Pollution: Is It As Big Of A Problem As We Think??
The following essay will be looking at the factors that cause pollution, and
the effect that pollution has on our world today. It will also investigate what
it has in store for the future if things do not improve. It will also explore
some of the methods used to treat and clean-up wastewater, ...
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The Future Looks Bright For Japan
Over the past 40 years nuclear energy has gone from being the energy source of the future to the energy source that everyone fears. The world has faced 20 plus nuclear accidents since testing began in the 1950’s (www.hempwine.com). Three of the four most disastrous nuclear accidents ...
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Russia And Their Environmental PoliciesThe Russian Federation
United Nations COP 17
Position Paper on Negotiations on Climate Change and the Suggested Steps by the Russian Government
In a fight to mitigate and adapt to the effects of climate change, the Russian government acknowledges that there is an immediate need to ...
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