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Road Salt And The Environment
1,465 wordsAs awareness for pollution increases, other less noticed types of pollution are recognized. Almost everyone knows about toxic waste and carbon dioxide pollution, but not many people have heard of salt pollution. Salt pollution has been on the increase since the evolution of the automobile. With more pressure on government agencies to keep the highway clear and safe, an increase in the use of salt has developed. It is important to understand why salt is used and how it work as well as the environ...
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Day After Day Dark Green
1,427 words"The sun flared down on the growing corn day after day until a line of brown spread along the edge of each green bayonet, so the earth became pale, pink in the red country and white in the gray country. In the water-cut gullies the earth dusted down in dry little streams. Gophers and ant lions started small avalanches. And as the sharp sun struck day after day, the leaves of the young corn became less stiff and erect; they bent in a curve at first, and then, as the central ribs of strength grew ...
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World War Ii Environmental Impacts
1,308 wordsShould we be concerned with the extensive use of pesticides by farmers? I believe we should be aware of the consequences of pesticide use. The more we are exposed to pesticides, the greater the risk there is to the environment and our health. They are responsible for many environmental problems such as water pollution, soil degradation, and insect resistance. I will look at all the environmental impacts caused by pesticide use. But what led to the rise of the use of pesticides? Tremendous increa...
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Chew Their Cud Clean Or Unclean Creatures
1,020 wordsLeviticus 11 is dealing with the subject of cleanness and uncleanness, specifically, with the subject of clean and unclean foods. The word "clean " has a lot of different meanings today depending upon the context in which it is used. For one thing, the expression clean and its counterpoint unclean is one of the prominent themes of Leviticus. Unclean and its cognates occurs 132 times in the Old Testament; over half of these are in Leviticus. So the sense of uncleanness is a predominate theme, and...
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Conventional Breeding Methods Method Of Farming Biotechnology
1,504 wordsThroughout this past semester many important ecological dilemmas have come to my attention. The most striking environmental issue that I have noted this semester has been agricultural Biotechnology. A reputable definition of Biotechnology would be the means or way of manipulating life forms (organisms) to provide desirable products for man's use (web). Scientists are pleased due to the arrival of biotechnology, believing that it will replace original, conventional breeding methods. After all, it...
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Recombinant Dna Selective Breeding
1,183 wordsIf you have had a can of soft drink, ate a fruit, or took some head ache medicine this morning - then it's very likely you have used a genetically enhanced product. Genetics is a part of biotechnology that manipulates biological organisms to make products that benefit humankind. Biotechnology is essential in our life, but there are some concerns regarding its safety. Although, biotechnology may pose some danger it is proving to be very beneficial to humankind. The first applications of biotechno...
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Common Vampire Bats Common Vampire Bat Species
768 wordsBats. Usually the first thing to enter a persons mind when they hear this word is Scary, vicious, rats with wings. But bats arent really like that at all. That image was just created by Hollywood in their attempt to frighten others. Bats are apart of a whole different order than the rodent. There are approximately 1, 100 species of bats in the world, which is about twenty percent of all mammal species. The two main species are the megabits and the microbes. Examples of two species (both of which...
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Sexual Organs Living Creatures
1,887 wordsAt some point during your youth, your parents probably took you aside and after several minutes of blushing and throat-clearing gave you the Reader's Digest version of the birds and bees. (The folks apparently never realized that you had learned about sex in far more detail several years earlier from a friend in your preschool finger painting class. ) But just what did we learn about the actual birds and bees, not to mention the thousands of other species of animals that share the Earth with us?...
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Burning Sensation North America
1,990 wordsThe "Fire Ant" is one of the most feared migratory arthropods in North America. The first non-native species was introduced into the Port of Mobile, Alabama, starting in 1919, through soil ballast, from South American ships, being dumped ashore. The black fire ant (Solenopsis richter Forel) arrived sometime in 1919, and the red fire ant (Solenopsis invicta Buren) sometime in the late 1930 's; both much more aggressive and harsh than their two sister species of fire ants, the Tropical fire ant (S...
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Cricket Deterrents Lab Experiment Science Project
1,015 wordsInsects have been a nuisance to man since the beginning of time, up until the present. One of the plagues that struck Egypt was swarms of crickets, and locusts, which destroyed crops, and ate entire fields. Swarms of Crickets can cover up to 210 km. There have been cases of up to 100, 000, 000, 000 insects in a swarm (one hundred billion). In these huge masses, they can completely destroy the land and everything on a farm. I chose to do this experiment because when I am at camp I am constantly w...
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Indian Animal Has Any Sense Animal Has Any Sense Wasp
443 words'Pretty dear, ' Mrs. Moore gently refers to the wasp that she spots resting on the indoor cloak peg (Forster, 35). Instead of encouraging the wasp to rest elsewhere, Mrs. Moore, the idealized Englishwoman of the novel, sympathizes with the insect and says, 'Perhaps he mistook the peg for a branch - no Indian animal has any sense of an interior... insects will as soon nest inside a house as out; it is to them a normal growth of the eternal jungle... ' (Forster, 35). It is interesting that Forster...
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Taking Sides Clashing Sides Clashing Views
2,460 wordsEnvironmental Issues Introduction Environment and the dependence of man on the environment become the issue of the day. Many world organizations consider DDT (dichlorodiphenyltrichloroethane) to be one of the most dangerous chemical compounds, while others claim that DDTs harm may overweight possible negative consequences. Yet, it should be taken into consideration that DDT refers to toxins closely associated with cancerous disease, human immune system and reproductive system malfunctions. This ...
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Fossil Fuels Ozone Layer
1,262 wordsContaminating the Environment Humans are able to control nature unlike any other creature here on earth. We are the smartest of all the animals on this planet. This is why we are able to control most of the good or bad effects that happen here on earth. However, we do not always do what is best for the environment. Every year people and animals die from us polluting the earth. Chemicals are becoming one of the main problems with controlling the environment. Humans spray poisons on the land we li...
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Tropical Rain Forest Plants And Animals
1,722 wordsA decade ago the rain forests seldom came up in every day conversation. Today the tropical woodland is the theme and setting for popular movies such as the Medicine Man, and Arachnophobia. In addition there is an International restaurant chain called the Rain Forest Caf, the caf has a rain forest theme, and is located in such countries as the United States, England, and Australia. The Rain Forest Cafe actually donates a percentage of their profits toward rain forest conservation. Rain forests ar...
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Harmful Chemicals Medical Field
918 wordsToday, the use of pesticides has increased dramatically because of the growing population and the demands this population. The high increase in population means more food must be produced and spreading of diseases is more likely. Like other organisms, humans compete with other species for food and shelter and struggle to protect ourselves and predators. In order, for a stable healthy population to survive the use of pesticides must be applied to crops for greater efficiency and insecticides used...
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Third World Countries World Health Organization
2,965 wordsExotic diseases are the greatest threat to humanity. In a world where so many things are overlooked, diseases and epidemics are clearly overlooked and underestimated far more than any threat of nuclear war, global warming, or any comet headed for earth. Throughout history epidemics have plagued the earth several times resulting in a devastating number of deaths. As we approach the new millennium, many new and old diseases await humanity. What the world doesnt comprehend is that an epidemic can b...
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Didn Acute T Don Acute T
2,972 wordsExotic diseases are the greatest threat to humanity. In a world where so many things are overlooked, diseases and epidemics are clearly overlooked and underestimated far more than any threat of nuclear war, global warming, or any comet headed for earth. Throughout history epidemics have plagued the earth several times resulting in a devastating number of deaths. As we approach the new millennium, many new and old diseases await humanity. What the world doesnt comprehend is that an epidemic can b...
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Fly Insects Eat
270 wordsThe House Fly The housefly is a very widely known insect. To most people it is just a pest. To many insects, it is a source of food. In many ways the housefly is a pest, but in many others ways it is beneficial. The fly has a head, thorax, and abdomen. It is furry with big compound eyes. Its 2 wings are so thin you can see the veins in them. It has a sucking mouth part. It is black with gray stripes, and on the side are air holes called spiracles. These are used for breathing. The fly is located...
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Leaf Nosed Bats Species Of Bats Microbes
946 wordsBy Nick Carroll (I do not wish to remain anonymous; let my work benefit everyone! ! ) Note: I wrote this as a freshman. I do not know if it is any good. The information is accurate, though. Have Fun! Bats: Their Life and Special Senses Bats are the only mammals capable of long periods of flight. Bats are classified into two distinct groups, larger bats, or megabits and smaller bats, called microbes, in 17 families. One of these families contain all megabits (more than 150 species); the other 16 ...
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Sentenced To Death Loved Tom
2,311 wordsStephen King is a very well known writer who wrote many best-selling books. He wrote both horror and drama books, but even the drama books seemed to have a disturbing edge to them. Stephen Kings mind is probably very twisted yet very interesting judging by the stories he wrote. His creativity probably came from his childhood. As a child he grew up on a farm, giving him lots of time to use his imagination. His creativity started as a child. He would often play cruel pranks on his brother that wou...
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