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Fall Of Roman Empire
1,118 wordsAn essay on the effect of aqueducts in ancient Rome A basic fact of life: humans need water to survive. Therefore, it is not surprising that water has played an important role in history. All of the ancient civilizations, including Rome, had to deal with the problem of a steady water supply. Romes solutions had both positive and negative results. At first glance, one would think that Road would have no problem supplying water to her people. After all, the city was built on a river. Why would wat...
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The Effects Of Lead Poison On Children
1,240 wordsThroughout the world today one out of every six children under the age of six are suffering from health disorders due to a poisonous metal known as lead (Kiwanis, 1996). Lead is a natural occurring bluish-grey metal found in the earth's crust. It has no taste or smell. Lead can easily be found in all parts of our environment today. Most of it comes from mining, manufacturing, and last but not least the burning of fossil fuels (Xintaras, 1993). In the United States lead poison has increased becau...
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The Effects Of Lead Poison On Children
1,116 words... reinventing program. Materials and requests are also found through the Alliance. Examples of this is: Guide to State Lead Screening Laws, Resource Guide for Financing, Lead-Based Paint Cleanup, and copies of fact-filled articles from news papers, magazines, and other organizations. Another governmental agency which seems to be on top of this subject is The Environmental Protection Agency. They make the law and requirements on lead in our environment today. The Lead Institute of San Francisco...
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Physical Exercise Lead Poisoning
1,253 words... t provides information on how the brain is actually functioning rather than the structure of the brain. Blood and urine analysis can be used to discover metabolic disorders and determine if there is any disease that is affecting the childs behavior. Blood lead level is another test because lead poisoning can have the same effects as autism and theoretically lead to autism. Lead poisoning can be treated, but the effects are not always reversible. Lastly, chromosome analysis can be done to rul...
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Water Environment And Sanitation
1,168 wordsIssue The combination of safe drinking water and hygienic sanitation facilities is a precondition for health and for success in the fight against poverty, hunger, child deaths and gender inequality. UNICEF works in more than 90 countries around the world to improve water supplies and sanitation facilities in schools and communities, and to promote safe hygiene practices. All UNICEF water and sanitation programmes are designed to contribute to the Millennium Development Goal for water and sanitat...
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Attention Deficit Disorder Cerebral Cortex
2,626 wordsADD. Your child has ADD. Such diagnosis appears more and more often during the last 25 years. What is ADD? How does it affect brain? What are the ways to cope with it? In accordance with recent researches, 17 million people in the United States of America have Attention Deficit Disorder. 10 - 20 % of children in every school suffer from ADD. Teachers usually dont like such children and state they dont have learning skills. According to Daniel G. Amen, M. D (using controversial SPECT brain scans)...
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Sulfur Dioxide Acetic Acid
1,936 wordsLead, symbol Pb, dense, bluish-gray metallic element that was one of the first known metals. The atomic number of lead is 82; the element is in group 14 (or IVa) of the periodic table. Lead was mentioned in the Old Testament. It was used by the Romans for making water pipes, soldered with an alloy of lead and tin. Few metals have been used in more different ways than lead. Lead ornaments and coins have been in use since ancient times. In the Middle Ages strips of lead called came's were first us...
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Environmental Protection Agency Washington D C
2,371 wordsThe Effects of Lead Poison on Children Throughout the world today one out of every six children under the age of six are suffering from health disorders due to a poisonous metal known as lead (Kiwanis, 1996). Lead is a natural occurring bluish-grey metal found in the earths crust. It has no taste or smell. Lead can easily be found in all parts of our environment today. Most of it comes from mining, manufacturing, and last but not least the burning of fossil fuels (Xintaras, 1993). In the United ...
Free research essays on topics related to: soil particles, lead poisoning, environmental protection agency, washington d c, fossil fuels
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