Assignment 6 3 Environmental issues in my Introduction Statement 1.Water pollution and the reduction of that resource is of great concern. I believe this is one of the most important issues because it affects every living thing. We dump many contaminants into our water. I know I could do better on reducing the water I use. 2. Air pollution is another major problem. This also affects everything that is living. It can cause numerous health issues. 3.Light pollution would be my third choice
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Air pollution is one of the virtual problem nowadays. There are many reasons of it but mostly it is caused by cars‚ growing cities‚ development of economy and industrialization. Clean air consist of several gases. When some other gases or dangerous elements get into the clean air‚ pollution is inevitable. Ozone layer is affected too much by pollution and it will cause serious disturbances on the environment. People are the main cause of pollution because the things that we use contain dangerous
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smoke billowing from a factory chimney‚ flyash generated by thermal power plants‚ and speeding cars causing dust to rise from the roads. Natural phenomena such as the eruption of a volcano and even someone smoking a cigarette can also cause air pollution. | | |The gaseous composition of unpolluted air | |
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EC 307: Resource & Environmental economics Unit 6: Air Pollution Lecturer: Dr. Ricardo Gonzalez gonzalez_r@usp.ac.fj Room S239‚ School of Economics‚ Laucala Campus‚ USP‚ Suva‚ Fiji Islands. Introduction • Both consumption and production of energy produce a considerable amounts of air pollution. – – – – – – CO2 CO SO2 NOx PM VOC (Carbon dioxide) (Carbon monoxide) (Sulphur Dioxide) (Nitrogen oxides) (Particulate matter) (Volatile organic compounds‚ e.g.‚ CH4) EC307
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The importance of environmental protection Environmental protection is an increasingly pressing issue all over the world. Ozone depletion‚ green house effect‚ global climate changes or global warming‚ etc‚ are the main issues in environment. Recent years‚ many countries and various organizations have paid more attention into environmental protection. A treaty about global environmental protection was discussed by 192 nations in Copenhagen in December 2011. But I fell every individual
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Environment protection Agency shows that every nearly 40‚000 children in India are affected by respiratory diseases caused by the growth of carbon dioxide in the atmosphere. Air pollutants are continually poisoning our bones and the most susceptible to pollution are children below five years and elderly persons above 50 years. In general‚ those who have hyper-responsiveness to the presence of pollutants are bit harder than others. Air pollutants increase the risk of lung disease in asthma patients. Women
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STUDY GUIDE: OBJECTIVES Chapters 17 and 18: Air Pollution and Global Climate Change You will be quizzed on information provided on this handout. THIS IS NOT A HOMEWORK ASSIGNMENT!! VOCABULARY: see next page A Word Wall must be made from one of these words (vocabulary list) for this Chapter’s Quiz. Due on the date of the quiz. OBJECTIVES: 1. Be familiar with material from all previous chapters. 2. How are primary and secondary pollutants different? Give an example of each. 3.
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Water Pollution Introduction There are more things affect earth bad and make environment polluted like wastes‚ plastics‚ smokes and much more make earth and environment polluted and difficulty. Pollution is one of thing like this Pollution make environment difficult there are different types of pollutions like Air Pollution ‚ Land Pollution ‚ Noise Pollution ‚ Water Pollution ‚ Light Pollution and Soil Pollution these all have separate effects to human body and earth with environment . Definition
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Water pollution is when the water in lakes‚ rivers‚ oceans‚ and other bodies of water is contaminated. Humans are the main cause for polluting the water. The countries that are most affected by water pollution are: India – The Ganges River China – The Yellow River Central Asia – Amu and Syr Darya Rivers Nepals – Most of the Rivers Pacific Islands Australia Water pollution affects ones physical and emotional health since without drinking water we cannot survive and if the water is polluted
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Environmental ethics concerns human beings’ moral relationship with the natural environment. It seeks to help people and their leaders to act responsibly when they do things that impact the natural world. Need for Ethics: The emergence of the field of environmental ethics was due to the increasing awareness in the 1960s of the effects that technology‚ industry‚ economic expansion and population growth were having on the environment. It is all the more relevant today as most environmental problems
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