Marco Crespo Professor Joyce Martin En12 07 February, 2014 Phytoremediation: Seeing Through a Beneficial Solution An accident happened on April 26, 1986, when a unexpected surge of power during a system test destroyed unit 4 of the nuclear power station at Chernobyl in Ukraine, former Soviet Union. A devastating amount of radioactive material was released into the environment. 30 kilometres around the plant around the plant was closed after the accident. About one hundred fifteen thousand people
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QUESTIONNAIRE Topic-“Human Sustains Nature Detains” Q.1)The usage of four wheelers has considerably increased in the last 15 years.Do you think it is harming the environment? a)Yes b)No c)May Be d)Not thought of A.1) Yes, the number of vehicles, not just four wheelers, has increased many folds, leading to air pollution, noise pollution and felling of trees, since more roads need to be built to accommodate the vehicular density of this city. Q.2)Do you prefer microwave cooking over gas cooking
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Fruitvale residents. Pets who drink from the river are getting sick and citizen’s gardens are at risk. The longer we wait to act, the more problems will arise. Out of all the options to clean up the No-Bug pesticide in Fruitvale, bioremediation is the best. Bioremediation uses microbes to clean groundwater and soil that is contaminated. Microbes are tiny organisms that use the contaminant as food and energy while living naturally in the environment. The microbes take in the
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The process of bioremediation is a product of the advent of genetic engineering and manipulation, it attempts to solve real-world waste management problems using processes which are explained and justified by relatively recently unlocked knowledge of biology and biochemistry. As is seldom absent when science appears to be entering into uncharted territory, bioremediation’s application in various areas of the world, including Australia, has been met with a level of legal, scientific, and ethical scepticism
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Bioremediation Methods for Oil Spills Contents I. Introduction II. History of Bioremediation 1. ‘Courtship’ Period (Pre-1989) 2. ‘Honeymoon’ Period (1989-1991) 3. ‘Establishment’ Period (since 1992) III. The Biological and Chemical Processes of Bioremediation 1. Biodegradation a. Biological Process b. Degrading Species c. Chemical Process d. Need for Bioremediation 2. Bioremediation a. Seeding with Microbial Cultures b. Environmental Modification
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Gulf Oil Spill Keith Niesen ENV/100 July 22, 2013 Nash Saleh Gulf Oil Spill In 2010 America had a major disasters on its hands the BP oil spill, not only did some people die from this spill, but the oil spill contaminated the Gulf of Mexico. This was a representation of bad technology it also revealed many environmental risks that many people rather ignore. The oil spill also sparked huge outrage as to why this happened and what we must do to prevent another disaster like this. How can we change
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However, there are a number of advantages to bioremediation, which may be employed in areas which cannot be reached easily without excavation. The foundation of bioremediation has been the natural ability of microorganisms to degrade organic compounds. Bioremediation is not a panacea but rather a natural process alternative to such methods as incineration, catalytic destruction, the use of adsorbents, and
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Environmental Implications: When oil is leaked, it adversely alters aquatic environments by physically harming mammals and damaging their habitat. Oil is a compound derived from hydrogen and carbon, however, the process in which the compound is formed, enables it to be toxic to plants and wildlife (Cartage, 2012). The accidental spillage of oil is damaging to subsurface and surface organisms through the physical damage that is done to their habitat. The severity of an oil spill is contingent on
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FEATURE pubs.acs.org/est Oil Biodegradation and Bioremediation: A Tale of the Two Worst Spills in U.S. History Ronald M. Atlas* University of Louisville, Louisville Kentucky 40292, United States Terry C. Hazen Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States ABSTRACT: The devastating environmental impacts of the Exxon Valdez spill in 1989 and its media notoriety made it a frequent comparison to the BP Deepwater Horizon spill in the popular press in 2010, even
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Municipal Corporation (TMC) has taken tremendous efforts to revive the natural resources of the region and improve the environment in totality. One of the initiatives is the Lake Conservation Programme.. The program not only included cleaning and bioremediation of the lakes but also took steps for creating lakes as the hub of economic activity, thereby providing an indirect source of livehood for many people. This
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