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Between The Forest And Greed

... behind the logging industry is her explanation for clear cutting, trying to portray the logging industry as a cold money making machine. This of course neglects the fact that the reason logging generates capital is because the world needs wood. There are several economic and environmental issues that are considered when loggers enter and area. Haphazard clear cutting of forests, while it maybe what Meadows would like us to think, does not happen. With every industry, every aspect is carefully debated and analyzed for the short and ...

Number of words: 916 | Number of pages: 4

Environmental Pollution

... pollution (e.g. Water, air, atmospheric.) Scientists believe that all cities with populations exceeding 50,000 have some degree of air pollution. Burning garbage in open dumps causes air pollution, and also it smells pretty bad. Air pollution comes from many different sources. One of the major sources is carbon monoxide which manly comes from automobiles, but also burning of fossil fuels, CFCs etc. Air pollution does not leave the Earth it all gets trapped up in the atmosphere. This doesn't bother most people, and they think that it will no ...

Number of words: 1277 | Number of pages: 5

ALCOHOLISM A PSYCHOLOGICAL QUA

... as far back as 3000 years before christ! Despite the pleasure and relaxation that alcohol can bring to some, it can also destroy others self-wort and integrity. Alcohol affects virtually everyone, whether the individual is himself an alcoholic, is the family member of one, or has been the victim of an alcohol related crime. In spite of the dangers alcohol presents,it is still in countless social cirles. Alcohol penetraes all ages, educational, occupational, and socioeconomical boundaries. Each year it is estimated that ten percent o ...

Number of words: 725 | Number of pages: 3

Adaptions In Ectothermic And Endothermic Animals To Extreme

... different mechanisms of thermoregulation. Ectotherms generally obtain heat from their external surroundings. Their body temperature varies, corresponding at any time with the temperature of their external environment. Endothermic animals, on the other hand, have relatively constant body temperatures. Their body temperature is independent of that of their external environment. Monkeys and walruses, for example, both have body temperatures of about 38„aC, despite living in very different habitats. However if body temperature rises above its o ...

Number of words: 1466 | Number of pages: 6

Cloning Of Animals

... to produce a genetically identical copy of the animal that the DNA was acquired. Scientist long believed that once a cell became differentiated, that most of its approximately 100,000 genes shut off. Only a few genes remained active to allow the cell to perform its specific function of life. All efforts to reactivate the shut-off genes have failed. English researchers have came the closest by teasing frog body cells to develop into tadpoles. The tadpoles, however, never matured into frogs. The Scottish researchers have failed many times ...

Number of words: 508 | Number of pages: 2

Haloes Forecast Storms

... many types of ice crystals. However, four crystal shapes are responsible for producing most of the commonly see haloes-plate crystals, columns, capped columns and bullets. The most obvious halo is found around the sun. If the layer of cirrostratus is extensive, you'll see an entire ring. Within the layer of cloud, sunlight is striking and passing through the sides of randomly- oriented ice crystals. As the sunlight passes through each crystal, the light changes direction, or refracts. The radius of the hale depends on the amount of chan ...

Number of words: 520 | Number of pages: 2

The Planet Mars

... The start up plan amounts to $20 bil. and each mission follows with $2 bil. Next would be the design of the spacecraft. This needs to be light weight, for the cost of fuel is simply to much to reckon with. And , probably the most important, how to keep the space craft fueled. A consideration has been to drop off fuel deposits on Mars for the trip home. But there are still many questions left open. The most recent of NASA’s plan, is this... They’ll use 3 different space ships: A habitat lander, a cargo lander, and a crew transport ...

Number of words: 742 | Number of pages: 3

Are UFOs Real?

... at Roswell New Mexico actually happened. There is definitely enough credible information to continue with the Roswell investigation. The acronym UFO means unidentified flying objet. It is also take to mean any aerial phenomena not readily explainable (Doherty 129). Meteors, planets, rockets, stars, artificial satellites, and weather balloons are often the explanations behind UFOs (Doherty 17). The theory, however, that UFOs come from outer space is called the extraterrestrial hypothesis. The only problem with this theory is the distance involv ...

Number of words: 3163 | Number of pages: 12

Computer Mediated Evnvironment

... has changed dramatically with the rapid diffusion of computer and information technologies throughout businesses and homes. The two most notable changes that have increased potential of linking buyers and sellers are the number of households owning personal computers (over 33% in the U.S.) and the exponential growth of applications of the Internet, most notably the World Wide Web (WWW). With increased penetration of computers, particularly multi-media computers equipped with CD-ROM drives and modems, subscription-based services such as ...

Number of words: 5150 | Number of pages: 19

Dangers And Destructions Of Floods And Hurricanes

... The length of time a coastal flood is dangerous is usually very short. It depends on how high the tide is which goes up and down twice a day. When the velocities of hurricane winds become severe the height of the waves become three or more feet higher than the previous high tide. Coastal floods can be caused by a number of things. Coastal floods can be caused by runoff, hurricane waves, tsunami (seismic sea waves), and hurricane rains. Coastal flooding can not only take part on oceans but it can also take part on lakes. Coastal flooding can ...

Number of words: 1359 | Number of pages: 5

Jaguars 2

... consist of ground living mammals. Some examples of these mammals are domestic stock, fish, frogs, turtles, small alligators, pecarries, turtle eggs, tapir, and deer. When in captivity the jaguar can live up to 22 years. The closest relative to the jaguar is the leopard. The cubs of the jaguar are born with no father. The father leaves the mother after they are through mating. When they are born, the cubs are blind and weigh from 25-32 ozs. At two weeks, once their eyes open, They can begin to explore outside of the den. At one month th ...

Number of words: 1172 | Number of pages: 5

Oxygen

... on O2. It is an important component of the atmosphere (in total amounting to the equivalent of a layer about 3 mm thick at ordinary pressures and temperatures) which is vital in preventing harmful ultraviolet rays of the sun from reaching the earth's surface. Aerosols in the atmosphere have a detrimental effect on the ozone layer. Large holes in the ozone layer are forming over the polar regions and these are increasing in size annually. Paradoxically, ozone is toxic! Undiluted ozone is bluish in colour. Liquid ozone is bluish-black, and ...

Number of words: 954 | Number of pages: 4

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