The causes of pollution Pollution is the release of harmful environmental contaminants. The main air pollutants are carbon monoxide‚ lead oxides‚ sulfur dioxide and nitrogen oxides. The principle causes of pollution are exhaust pipes from motor vehicles‚ smoke released by factories and moreover‚ industrial plants burn coal and oil‚ which contain sulfur. New inventions and processes have been continuously developed to improve our way of life; such developments are called technological
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Sea Pollution... Why Are We So Bent On Killing Everything that moves‚ everything that feed us and every animal that God created?. I mean‚ why are we so self-destructive toward the fishes‚ the sharks‚ the whales‚ the sea lions‚ the dolphins etc. And until the day I die I will never understand why mankind has such a Big Hole in their heart‚ and the irony of it all is that God placed us in charged of everything He created. And yet we violate our office‚ just like the Politicians do‚ just like the Judges
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Implications of Technology in the lives Of the People By Jairus Noah L. Polintan Table of Contents Introduction Review of Literature Summary References Technology and Medicine Technology has had a great impact on society when it comes to medicine. Medical technology has been around since the cave man began using rocks as tools to perform trephining. Since then there has been many new advancements in medicine due to technology. From painless needles to robots used
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REPORT OF INDUSTRIAL VISIT Letter of Transmittal 31-Oct-2013 To The Head of the Discipline Chemistry Discipline Khulna university‚ KHULNA Dear Sir‚ Sub: Report of the One – Day industrial visit On receiving the letter of permission from Bashunddhara Cement Industries Ltd. Mongla‚ students of Chemistry Discipline with five faculty members went on an industrial visit Bashunddhara Cement Industries Ltd. Mongla on 05-010-13. We all assembled at the university at 8 a.m. and left the university
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Water Pollution Water – The Elixir of Life Can you imagine life without water? Take a minute and think about it. We need water for all our daily essential activities – drinking‚ bathing‚ cleaning… In fact‚ every living thing on this planet needs water Water pollution And what do we do with this vital resource? We take its all important ability – we all know that water can dissolve many of the thing that we dump in it – to make it a giant rubbish bin. In fact‚ we even throw things
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Technology Devices to Overcome the Limitations of Sight and Hearing Humans have sight and hearing limitation. Without any devices‚ our sight and hearing was limited. Most of the limitation of sight can be overcome with the help of certain optical instruments such as magnifying glass‚ microscope‚ binoculars and others. The range of frequency of hearing in human 20 Hz to 20 000 Hz. It was different according to the age of a person. Hearing limitations can be overcome by using devices such as
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THE ANNOUNCING MOVE Identifying limitations‚ and explaining how important they are There are many possible limitations that your research may have faced. However‚ is not necessary for you to discuss all of these limitations in your Research Limitations section. After all‚ you are not writing a 2000 word critical review of the limitations of your dissertation‚ just a 200-500 word critique that is only one section long (i.e.‚ the Research Limitationssection within your Conclusions chapter). Therefore
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1‚ new media technologies may have little impact on politics‚ even change politics for the worse. It has little effect on civic engagement. New media technologies increased political knowledge among citizens already interested in politics‚ for users who are not‚ public sphere online is meaningless. Social media activists are more democratic‚ more knowledgeable about current political events and also somewhat more understanding of anti-government sentiment. As the new media technologies provide a
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There are some limitations to the senses of sight and sense of hearing. For example‚ our eyes cannot see very small objects such as germs while our ears could not hear very small or very strong. However‚ with the advent of modern technology‚ obstacles and limitations to the senses as this can also be overcome. To overcome the limitations of sight‚ the telescope‚ microscope and magnifier are used. The telescope let the space scientists to be able to look very distant objects like the moon‚ so that
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H A B I T A T INTL. Vol. 19‚ No. 3‚ pp. 279-292‚ 1995 Pergamon Elsevier Science Ltd Printed in Great Britain 0197-3975/95 $9.50 + 0.00 0197-3975(94)00071-9 Sustainable Development and the Construction Industry* ROBIN SPENCE and HELEN MULLIGANt Cambridge University‚ UK and tCambridge Architectural Research Limited‚ UK ABSTRACT The construction industry‚ together with the materials industries which support it‚ is one of the major global exploiters of natural resources‚ both physical
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