Associate Level Material Indoor Air Pollution Resources: Chapter 19 of Environmental Science and the EPA web site‚ “Introduction to Air Quality”. Retrieved from‚ http://www.epa.gov/iaq/ia-intro.html Complete the following chart: Pollutant Sources Health effects Is Your Risk Level Acceptable? Solutions Sustainable Replacements‚ when appropriate Radon Natural decay of uranium found in almost all soils. Radon leaks into homes through walls‚ floors‚ and water (EPA‚ 2014). Lung cancer (EPA
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Townes Answer: (a) 11. The steam engine was invented by (a) William Stockes (b) J.E.Lundstrom (c) Sir Joseph Swann (d) James Watt Answer: (D) 12. Laser was invented by (a) Dr.Charles H. Townes (b) Edwin Hubble (c) Albert Einstein (d) S. Chandrasekhar Answer: (a) 13. The revolver was invented by (a) Eduard Jenner (b) Alexander Fleming (c) Albert Einstein (d) Samuel Colt Answer: (d) 14. The refrigerator was invented by (a) J.Perkins (b) Alexander Fleming (c) Albert
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POLLUTION The environment is a hotly debated topic in today’s society. Some of the subtopics that are going to be discussed are going to be those related to the way technology is changing‚ what industries are doing to help prevent further pollution‚ some of the methods used in paper recycling‚ and some discussion of renewable energy sources. For the most part‚ this section of the research paper‚ unlike the other sections‚ is going to attempt to discuss some of the ways the public has been dealing
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APES Study Guide Air Pollution Air Pollution (Endangered Global Commons) Natural Air Pollutants Volcanoes sulfur oxides‚ particulates Forest Fires Carbon monoxides‚ carbon dioxide‚ Nitrogen oxides‚ particulates Wind storms Dust Living Plants Hydrocarbons‚ pollen Decaying plants Methane‚ hydrogen sulfide Sea Salt particulates Major Air Pollutants Carbon Monoxide From transportation Causes headache‚ dizziness‚ decreased tolerance to exercise
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Index Page Subtitle Pictures/ tables 2 What is pollution Pic 1 3-4 Water pollution Pic 2 5 Major water pollutants Table 20-1 6-7 Solutions Pic 3 8 Air pollution Pic4 Table 2 9 The green house effect Pic 4 10 Land pollution Pic 4 Pic 5 / table 3 11 Conclusion 12 References What is pollution? the contamination of air‚ water‚ or soil by substances that are harmful to living organisms. Pollution can occur naturally‚ for example through volcanic eruptions
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known as air is a mixture‚ not a chemical combination‚ of a number of gases; that is‚ each gas retains its own characteristic properties. It consists of about 78 percent nitrogen; 21 percent oxygen‚ and carries along with it water vapor‚ clouds‚ dust‚ smoke‚ soot‚ and a variety of chemical compounds. The remaining one percent contains all the other gases including carbon monoxide‚ carbon dioxide‚ ozone‚ methane‚ and ammonia that contribute to harmful pollutants that are released into the air. Millions
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World City: A large city that has outstripped its national urban network and becomes part of an international global system; a centre of world trade and communications; entertainment and sporting spectacles‚ The headquarters of Non Governments agencies and a major tourist attraction. World cities operate as the centre for a number of links among global network- they are seen
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to the excessive levels of nitrogen dioxide (NO2) in the air and for breaching its obligation to reduce these levels by 2010. Of the 43 zones in the UK‚ 40 exceed the standard set by the European Air Pollution Directive in 1999 to take effect in 2010. The Directive states if the deadline has not been met‚ an extension can be granted upon the approval of submitted air quality plans. Air quality plans have been submitted for the majority of these zones‚ but there remain 16 cities that the government
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Impact of Pollution The environment is a part of our daily lives yet most people do not consider the impact that their actions have on the environment. People interact with and depend on different aspects of the environment from the air to water and land. There are relationships between actions that we make and the environment‚ the most obvious one being pollution. The lasting influence we have on our surroundings may not be immediately apparent but future generations will have to live with
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POLLUTION Pollution is the introduction of a containment into the environment. It is created to mostly by human actions‚ but can also be a result of natural disasters. Pollution has a detrimental effect on any living organism in an environment‚ making it virtually impossible to sustain life. Pollution harms the Earth’s environment and its inhabitants in many ways. The three main types of pollution are: Land Pollution‚ Air Pollution‚ and Water Pollution. AIR POLLUTION Air Pollution consists
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