energy that humans use for the construction and operation of vehicles and other numerous electronic devises. The social practices conducted in society are harming the environment in many different ways. Pollution destroys the air as well as the ozone layer‚ but the societies don’t think about the consequence of their actions on future generations. Pollution is the introduction of contaminants into a natural environment that causes unsteadiness‚ disorder‚ destruction or distress to the ecosystem i
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the air conditioner‚ we use Freon gas and when this Freon gas goes up to the Stratosphere where the Ozone layer is. And that Freon gas destroys the Ozone layer‚ so by that‚ we get more harmful ultraviolet rays from the sun that can cause our skin old or even cause skin cancer. So‚ I suggest that we should take buses when we go to somewhere not that far away because it actually helps our Ozone layer. Secondly‚ we have soil pollution. I think when farmer uses agricultural chemicals to their crops‚
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My views of the environment are rooted in my belief in creation. I do not believe that life on earth began spontaneously‚ nor do I believe that the earth is so delicately balanced. I don’t believe that the earth and its ecosystem are fragile. Many radical environmentalists do‚ they believe man can come along‚ all by themselves and change everything for worse. After hundreds of millions of years‚ they believe that we are the last two generations of human existence. And they think we can destroy
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i-01-LBI-861758 8/23/04 3:19 PM Page i NASA/Science Photo Library/Photo Researchers i-01-LBI-861758 8/23/04 3:20 PM Page ii The Air Around You This satellite image shows Hurricane Bonnie‚ which struck North Carolina in 1998. The storm was nearly 400 miles wide‚ with the highest recorded wind gust at 104 mph. Overall damages were estimated in the $1.0 billion dollar range‚ and three deaths were attributed to the Category 3 storm. Copyright © 2005 by The McGraw-Hill
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Drugs screen using Thin Layer Chromatography of basic illicit drugs Abstract The majority of evidence submitted to crime labs comes from drug-related crimes. Often‚ this evidence includes unidentified powders that may be illegal drugs. In order to prosecute individuals for possession of illegal substances‚ it is necessary for forensic scientists to positively identify any suspected drugs submitted to the laboratory. In addition‚ forensic toxicologists must determine the identity
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Bilguun Tugs-Amgalan Everett LeGrande English 1 5/April/2011 People have become overly dependent on technology Humans have been called the animals which make things‚ and at no time in history has this been so obvious as the present. Today‚ every human activity is dependent upon various tools‚ machines‚ and systems‚ from growing food to providing shelter to communication‚ healthcare‚ and entertainment. Some machines‚ like the tractor‚ speed up and make more efficient activities that humans have
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emitted from factories‚ cars‚ lorries and other vehicles. Te use of CFCs (chlorofluorocarbon) in many our daily equipments such as refrigerators and spray aerosols cause the depletion of the ozone layer that functions to protect us from the harmful effect of the sun and cosmic rays. The depletion of the ozone layer will increase the exposure of the dangerous cosmic rays to human and thus will increase the incidence of skin cancer. What can we do or at least minimize these problems? Responsible governments
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Upon first examining the title of this poem‚ “The Layers‚” I predicted that the poem would be about a person’s “layers‚” such as their personality‚ and who they present themselves to be on the outside versus who they really are on the inside. After reading the poem‚ I found the title in the line “Live in the layers‚ not on the litter.” In context of the poem‚ I’d say this line and the title are using layers to represent different parts of our lives. Throughout the poem‚ the speaker is exploring and
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technical knowlidge ‚ we are using more and more natural and sinthetical materials. Often we want only to make our life easier‚ but we don’t think of the following consequence. Also we can find one fridge in a flat‚ but the result of these can be the ozone layer depletion and teh increas of the average temperature int he whole world. Our loving for the comfortable life causes pollution and destroyes our health. Int he city the children can’t play in the parks because they are very dirty. Some of these
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“Proposal for a Greener School” Title: Attention to that! Objectives: * To encourage students to throw their trashes at the right place * To help protect the ozone layer * To maintain cleanliness in the school campus * To encourage students to recycle Execution Plan A. Implementing Group or School Organization It will be better if the GPTA will act upon these for they are the elected leaders who will guide each and every student. B. Target Audience This proposal
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