Air pollution is the introduction of chemicals‚ particulates‚ biological materials‚ or other harmful materials into the Earth’s atmosphere‚ possibly causing disease‚ death to humans‚ damage to other living organisms such as food crops‚ or the natural or built environment. The atmosphere is a complex natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth’s
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CHAPTER ONE: ORGANIZATIONAL BEHAVIOR Case study: A Passion for the Planet Summary of the case study Patagonia Inc‚ which located at California‚ was seller outdoor clothing and equipment that has well reputation among others. Their company’s goal is to produce the highest quality products while doing the least possible harm to the environment. The company has successful to implement their goal as the centre direction for employees in achieving the company’s goal. Patagonia‚ with the 39 stores in
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can see well in the dark. A tiger’s roar can be heard as far as two miles (three kilometers) away. In captivity‚ a tiger can live to be 26 years old. Tigers live in both tropical and temperate forests as well as in swamps. They are never found far from water. Tigers live alone‚ except for mothers and their young. A
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Frankenstein Should we kill the beast or save the beast? Does the beast deserve to live another day? Or shall he be killed for what he has done to everyone already? My chose is he doesn’t deserve to live another day and these is why! In the novel Frankenstein victor agrees to make a wife for Frankenstein‚ But I disagree with his chose. Reason one is the couple. What will happen if the monster for Frankenstein does like him? The monster will be alone and may want what Frankenstein wanted another
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Project on Air Pollution BIO-103.3 Summer 2013 Prepared for: Dr. S.M. Mostafa Kamal Khan (SKK) Introduction to Pollution: What is Pollution? Pollution is the introduction of contaminants into the natural environment that causes adverse change. Pollution can take the form of chemical substances or energy‚ such as noise‚ heat or light. Pollutants‚ the components of pollution‚ can be either foreign substances/energies or naturally occurring contaminants. Air Pollution: Air pollution is the introduction
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Topic: SAVE THE TREES: SAVE ENVIRONMENT Who in this world does not know the significance of trees. Trees are no less than GOD to us in any of the ways. A small seed becomes a big Tree‚ gives shed in summers‚ the leaves of the tree fall down to provide us more sunlight and the atmosphere becomes more warm in the winters. They provide shelter to the Birds‚ Animals and Human Beings too. Flowers on trees are a joy to be seen. Their fruits satisfy our hunger. Many trees have medicinal values also. Trees
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Save Water Speech 1 Good morning to the excellencies‚ respected teachers and my dear colleagues. I would like to speech on a very important topic “save water” today at this special occasion. As well all know that how the water is important for the continuation of life on the earth. It is the most basic need of everyone (human being‚ animal‚ plant and other microorganisms). Water is the unique source of life‚ without water we cannot imagine the life here. Life on other planets is not possible just
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earth is 4.5 billion years old. The Big Bang theory says that there was an explosion caused by the crash of matter which created our Solar System. Millions of years ago‚ during the Paleozoic era‚ the seven continents formed one single super-continent‚ from which they later detached driven by endogenous forces. Mankind appeared on Earth 30000 years ago. According to Darwin organisms which adapt the best to the environment they live in‚ survive the longest. Mankind become the dominant species because mankind
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Air pollution is caused by many things‚ earth is very good at cleaning the air on its own‚ though through the years air pollution has gotten to a very bad point where earth can no longer clean all of the pollution we produce which has now started to have very bad effects on our environment such as causing acid rain‚ smog and a lot of health problems. There are a variety of things that cause air pollution like for example cars‚ airplanes and other engine vehicles. All these engine vehicles release
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HOW POLLUTION DESTROYS THE ATMOSPHERE AND HABITATS Introduction “Nowadays‚ industries‚ automobiles‚ power stations‚ etc. have become indispensable in our daily life.” ( Science Level K page 242) Have you ever wondered what causes pollution? Forms of Pollution Pollution is the process whereby various harmful substances are added to the environment (land‚ water‚ air etc.) by human and natural activities. The main various types of pollution that exist are: Air Pollution Air pollution is
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