on “Water Pollution & Global Warming” Course : Introduction to Public Health Course Code : PBH 101 Prepared for Dr. Maleeha Azeem (MeA) Course Instructor North South University Prepared by Kazi Nazrul Islam Id : 1010275 030 Sec : 01 Date of Submission : 20 November‚ 2011 PBH 101 [ASSIGNMENT ON WATER POLLUTION & GLOBAL WARMING] Table of Contents: Index Contents 1.0 Water Pollution 1.1 Introduction 1.2 Sources of Water Pollution 1.3 Common Contaminants 1.4 Health Hazards Caused by Water Pollution
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Ways to Control Water Pollution With major water reservoirs drying up in the Southeast‚ the United States government is projecting that within the next five years over 38 of its states will face serious water shortages. And of the water that will remain‚ today’s serious issues will influence our future unless we find successful ways to control water pollutionor it will eventually disrupt life on our planet as we know if we do not. The sources of water pollution are varied– ranging widely from
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Industrial Effluents in the Water Pollution Water pollution is caused by emission of domestic or urban sewage‚ agricultural waste‚ pollutants and industrial effluents into water bodies. Nowadays‚ its main source is the waste material discharged by industrial units. Waste materials like acids‚ alkalies‚ toxic metals‚ oil‚ grease‚ dyes‚ pesticides and even radioactive materials are poured into the water bodies by many industrial units. Some other important pollutants include polychlorinated biphenyl
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Water Pollution Water pollution involves any contaminated water‚ whether from chemical‚ particulate‚ or bacterial matter that degrades the water’s quality and purity. Water pollution can occur in oceans‚ rivers‚ lakes‚ and underground reservoirs‚ and as different water sources flow together the pollution can spread. Causes of water pollution include: * Increased sediment from soil erosion * Improper waste disposal and littering * Leaching of soil pollution into water supplies *
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Carbon oxide and Nitrogen oxide are one of the many air pollutants this world is having problems with. As for carbon oxide and nitrogen oxide they fall into the category of a primary pollutant‚ or as so I believe. The reason for why I believe this is because when nitrogen oxide is let out and exposed into the air it can harm the growth of our plants and crops which results us to lose quantities of our food being grown. Also if nitrogen oxide is inhaled it can cause health complications such as asthma
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Poison Water The consequence of polluting the earth is constantly ignored by human beings. Pollution is dangerous and harmful to both living things and the environment. Chemical waste‚ fertilizer and numerous additional are one of the most important affect which is leading us to damaging possessions of water pollution‚ Pollution should be condensed in order to make available a cleaner environment and generate healthy living environment and habitat for all life forms on earth. Water pollution also
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Air and water pollution affect the biotic and abiotic environment on a global scale. All pollutants affect individuals in different ways‚ but mainly affect those with asthma or underlying respiratory conditions. Transportation and energy consumption are the biggest contributors to pollution and global warming. With world population on the rise‚ carbon dioxide in the atmosphere is also climbing a steep hill. CO2‚ a primary air pollutant‚ is the most major concern amongst environmental scientists‚
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agriculture and industry‚ water pollution has been a major problem. The reason why this issue became so important these years is that the water pollution can not only poison the creatures in the water but also affect the quality of our drinking water. Causes The main cause of water pollution is human activities‚ which means the human being pollute the water by discharging the industrial‚ agriculture and domestic waste water. And the most serious part is the industrial waste water because of the large
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Causes and Effects of Advertising of Water Pollution in Lake Huron Luis Paredes Dr. Wallace ENG 115 Water Quality is very much in the news these days and it is also a growing public concern. Water is one of the most important resources on the planet and affects nearly every aspect of life. The Great Lakes watershed contains a large percentage of the world’s fresh surface water. The Lakes support the water needs‚ and jobs of millions of people and poor water quality is an increasing frustration
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Water Pollution Sustainability Plan Misty Cressionnie SCI/275 October 3‚ 2010 Jeff Botts Water Pollution Sustainability Plan "The major cause of the continued deterioration of the global environment is the unsustainable patterns of consumption and production‚ particularly in the industrialized countries. Developed countries must take the lead in achieving sustainable consumption." United Nations Agenda 21. Humans are a large contributor to water pollution. Toxic substances‚ algal bloom
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