SMALLPOX For this project I am doing the smallpox disease. This virus is very serious. There is a certain virus that causes this disease. That virus is called variola. Variola only causes the smallpox disease. Now how is this spread? Smallpox is spread by just a touch. If you touch a person who is infected with smallpox then there is a very highly chance that you will get the smallpox too. But the main way it is spread is from face-to-face contact. There are three main symptoms that you show before
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Water Polution definiton: Water pollution is the contamination of water bodies (e.g. lakes‚ rivers‚ oceans‚ aquifers and groundwater). Water pollution occurs whenpollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds. Water pollution affects plants and organisms living in these bodies of water. In almost all cases the effect is damaging not only to individual species and populations‚ but also to
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Abstract. Traffic related noise pollution accounts for nearly two-third of the total noise pollution in an urban area. Noise‚ a by product of urbanization‚ industrialization and motorization‚ is increasingly recognized as an environmental nuisance that effects human health and wellbeing. Traffic noise on existing urban road- ways lowers the quality of life and property values for persons residing near these urban corridors Surat is now the tenth largest city of India having an estimated population
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UNDERSTANDING NOISE POLLUTION Most of us are very used to the sounds we hear in everyday life. Loud music‚ the television‚ people talking on their phone‚ the traffic and even pets barking in the middle of the night. All of these have become a part of the urban culture and rarely disturb us. However‚ when the sound of the television keeps you from sleeping all night or the traffic starts to give you a headache‚ it stops becoming just noise and start turning into noise pollution. For many of us‚ the
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food are wasted each year as well. To give an order of magnitude‚ FAO researchers agree that this wasted amount is sufficient to feed 805 million people suffering hunger in the world. How can we educate students and the general public about this environmental scourge? Indeed‚ interventions can be done towards students. These may include‚ for example‚ classroom building a "pact" against food waste to raise awareness against food waste. In this case‚ we can involve students in the construction of an
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Vehicular Pollution problems in India There are three broad sources of air pollution from human activities: stationary or point‚ mobile‚ and indoor. In developing countries especially in the rural area‚ indoor air pollution from using open fires for cooking and heating may be a serious problem. Industries‚ power plants etc. are the cause of stationary air pollution. But in urban areas both developing and developed countries‚ it is predominately mobile or vehicular pollution that contributes to
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Michael Abate Energy: Ecology & Economy April 4‚ 2011 Section 1 Instructor: Dr. Eric Malm Pollution Analysis Pollution can take many forms. The air we breathe‚ the water we drink‚ the ground where we grow our food‚ and even the increasing noise we hear every day all contribute to health problems and a lower quality of life. Pollution is everywhere. Pollution is the unwanted introduction of substances that harm or destroy the atmosphere and our environment. The Economy is slowing;
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Essay on pollution:Environmental pollution is the biggest menace to the human race on this planer today and this article is an essay on pollution describing its effects on human beings and whole environment. Basically pollution means addition of impurities to the environment which consists of earth‚ water‚ air‚ plants and animals. If we kept on polluting them then for sure the existence of human and nature will be hampered.Firstly there is a growing amount of atmospheric degradation which causes
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electronics‚ aircrafts‚ medical supplies‚ and recreational items. The list could go on and on and it is obvious that much of what we have today would not be possible without plastics. Introdution of plastic pollution Plastic is one of the few new chemical materials which pose environmental problem. Polyethylene‚ polyvinyl chloride‚ polystyrene is largely used in the manufacture of plastics. Synthetic polymers are easily molded into complex shapes‚ have high chemical resistance‚ and are more or
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Cognizant “There is a sufficiency in the world for man’s need but not for man’s greed.” A saying from a wise man‚ Mohandas K. Gandhi. A lot would have given their time and endless effort for a thing most people should care about - the environment. Some people are called environmentalists‚ but no. We should call them Earth warriors. Truly‚ because they not just care for the environment but fight for nature. It is what they do‚ not just to help themselves but to help other people. But what do
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