UNIVERSITY OF CAMBODIA Subject : Environmental Science Room : Prasat Keo Time : 2:00 – 3:30 Day : Tues – Thur Group number : 03 Group member : Khuem Bopha Lim Huykheng Chea Dalin Chan Sokhawatey Sum Tola Phin Sreypov Question 1. Describe why finding solution to environmental problems is so difficult. Do you think
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Perception Everyone in the world is born and biologically equipped with unique lenses. These lenses determine how we use our senses to interpret the world and ultimately influences how we go through the world. Why do we all have different lenses? Wouldn’t we understand each other better if we saw the same thing the same way? Probably‚ but what fun would that be? Living life according to the same things another person does. Wouldn’t you want to see something special? This very important concept
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Environmental crises are distinguished by rapid and largely unexpected changes in environmental quality that are di¢ cult if not impossible to reverse. Examples would be major extinctions and significant degradations of an ecosystem. The world is facing a very serious environmental crisis. Key environmental problems include air pollution‚ the destruction of the ozone layer‚ vast quantities of toxic waste‚ massive levels of soil erosion‚ the possible exhaustion of key natural resources such as oil
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Environmental Disasters For the purpose of this article an environmental disaster is defined as a specific event caused by human activity that results in a seriously negative effect on the environment. Sometimes a natural disaster can become an environmental disaster‚ but that is a topic to be discussed elsewhere. In most cases environmental disasters are caused by human error‚ accident‚ lack of foresight‚ corner cutting during industrial processes‚ greed‚ or by simple incompetence. In other
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The company‚ which has its headquarters in Littlehampton‚ West Sussex‚ England‚ was founded in 1976 by Anita Roddick and is now part of the L’Oréal corporate group. The Body Shop mission are‚ to dedicate our business to the pursuit of social and environmental change‚ to creatively balance the financial and human needs of our stakeholders: employees‚ franchisees‚ customers‚ suppliers‚ and shareholders‚ to courageously ensure that our business is ecologically sustainable: meeting the needs of the present
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Environmental problems Everyone has heard about global problems. Television and the press often writes about storms‚ droughts‚ melting of glaciers‚ or hunger in Africa. But not too many of us know the details‚ and the stories behind those problems. These days the biggest environmental problems are: Global warming‚ Pollution‚ drought‚ overpopulation‚ deforestation‚ Endangered species. Let’s start from global warming. Global warming is the process by which the Earth’s average atmospheric temperature
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Sensation‚ Perception‚ and Attention Sensation‚ perception‚ and attention are crucial when working in a learning team. What we sense‚ how we perceive‚ and how attentive we are to the task at hand are all extremely important. What we sense will not always be the same thing. How we perceive an assignment or how we perceive each other will differ. The attention that we pay to detail or to each other will also differ. Sensation‚ perception‚ and attention can either be our strengths or the reason
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Analysis For the analysis Phase of this project‚ the rate of exposure is required. For this to be determined some assumptions were made; the environmental badges received 10 mrem/quarter of exposure‚ the synchrotron equally exposes the entire facility; the Radiation follows the Inverse Square law for the relation of exposure to 2 points away from a source‚ and all other factors of exposure attenuation were ignored. These assumptions simplified the calculations to only be dependent on the distance
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Environmental impact of mining The environmental impact of mining includes erosion‚ formation of sinkholes‚ loss of biodiversity‚ and contamination of soil‚ groundwater and surface water by chemicals from mining processes. In some cases‚ additional forest logging is done in the vicinity of mines to increase the available room for the storage of the created debris and soil. Besides creating environmental damage‚ the contamination resulting from leakage of chemicals also affect the health of the
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Need For Environmental Science As defined by Wikipedia‚ “Environmental science is an interdisciplinary academic field that integrates physical and biological sciences‚ which includes but is not limited to Ecology‚ Physics‚ Chemistry‚ Biology‚ Soil Science‚ Geology‚ Atmospheric Science and Geography.” Environmental science provides an integrated approach to the study of environmental science‚ ecosystems‚ and the changes in them‚ their depletion and corrective measures. Environmental science is
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