A WORLD AFFECTED BY POLLUTION AND GLOBAL WARMING. ANNOTATED BIBLIOGRAPHY SOURCES Roy M. Harrison.(2001) Pollution:Cause‚ Effects and Control. Royal society of chemistry. This author concentrates mainly chemical and radioactive pollution. The book speaks of the sources of pollutants and their effects on both living and non livings especially human. It also shows how chemical pollution can also cause of water‚ air and land pollution. Agarwal S.K. Water pollution. APH publishing(Jan.1 2005)
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POLLUTION FROM DIESEL ENGINES AND ITS CONTROL Diesel engines and gasoline engines are the most widely used primary sources of power in automobiles and the sheer number of them makes the issue of emissions from these engines an important one. Table 1 gives a comparison of the amounts of different pollutants in the exhaust of diesel and petrol engines. FORMATION OF NOX AND CONTROL METHODS: The main source of NOx in diesel engine emissions is the oxidation of the nitrogen in the air at the high temperatures
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SAVE WATER SAVE LIFE Water covers 71% of the Earth’s surface‚ and is vital for all known forms of life. On Earth‚ it is found mostly in oceans and other large water bodies‚ with 1.6% of water below ground in aquifers and 0.001% in the air as vapor‚ clouds (formed of solid and liquid water particles suspended in air)‚ and precipitation. Oceans hold 97% of surface water‚ glaciers and polar ice caps 2.4%‚ and other land surface water such as rivers‚ lakes and ponds 0.6%. A very small amount of the
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Pollution is the introduction of harmful substances or products into the environment. It is a major problem in America and as well as the world. Pollution not only damages the environment‚ but damages us also. It has cause many problems ranging from lung cancer to the greenhouse effect. It is among us all‚ but we continue to live our lives in our own filth. What is the reason behind this flawed logic? In this paper I will examine the problems and solutions for this issue. Automobiles are undeniable
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POLLUTION EFFCTS‚ CAUSES AND SOLUTION Good morning to the present gathering today I stand before you to speak on the topic INCREASING POLLUTION CAUSES AND SOLUTION NATURE IS BOUNTIFUL TO SPOIL IT‚ IS BANEFUL NATURE IS BEAUTIFUL TO POLLUTE IT‚ ITS SINFUL! As you all know‚ what sustains life on Earth. It’s a thin cover of air‚ we breathe‚ water elixir of life‚ the food and shelter we get is the blessing of trees and plants which constitute the environment we live in. But unfortunately owing to the
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CHAPTER 1 WATER AND THE BLUE PLANET 1.1 Introduction Of “The Blue Planet” (The Earth) 71% of the earth is covered by water. 29% of the surface is covered by land. It is the only known planet with life. Fig1.1 the blue planet The earth is known as “Blue Planet” occupies a special place in the solar system. The earth consists of three spheres. They are known as Atmosphere‚ the Hydrosphere and the Lithosphere. The interrelationship that exists among these three spheres is the foundation
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Pollution………. Our world is being polluted every day more and more with factories and cars. People are not realizing that this is hurting our world. Money won’t be able to fix that soon because money can’t grow trees or develop animals. We need to start making a real improvement in our world today; make it a better world to live in for the new generation. One way we could help is hybrid cars. One reason why these cars are better are because they have a battery pack that you can plug in and it
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Plant. The garbage emitting foul smell‚ the decaying plants and animals also cause air pollution. Hence the doctors advise the patients having lungs trouble to settle in some rural places because the air of villages is pure and free from population. Then comes sound pollution. The harsh sounds of buses‚ its‚ mopeds etc. affect our power of hearing and causes fart trouble. It has been reported that there are two villages named Biraspalli and Devadas Palli near Dum Dum airport m Calcutta where a
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Good morning Miss and my fellow classmates. Today‚ I would like to talk to you about topic on “save the earth and save mankind”. My dearest audience‚ imagine it’s after class now and you’re heading back to your car under the bright hot sun. After you get in the car‚ you grab some tissue and wipe all your sweat. What would you do after using the tissue? Well‚ let’s be frank. We wind down the window and just throw them outside. It is fun doing it when you see no cars behind or beside you. Let’s pollute
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1. What is Revitalization Movement? What are the stages of Revitalization Movement? It’s a deliberate‚ organized‚ effort by members of society to construct a more satisfying culture. The Revitalization Movement stages include homeostasis or steady state‚ increased individual stress‚ deviant‚ the system or the establishment and cultural distortion. 2. Give three examples of Revitalization Movements (other than ISKCON). Iroquois Religion of Handsome Lake‚ the Ghost Dance Religion of
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