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The preservation of the whale and its environment has far reaching repercussions for humans.

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According to Weddell (2006), there are three different approaches to the use of nature and wild organisms. The three approaches are utilitarian, preservationists and sustainable-ecosystem. The utilitarian approach manipulates the environment to serve humans such as damming rivers for renewable “power and water” (4). Scientist routinely manipulates our environments by genetically altering fruits and vegetables. The preservationist believes that nature should be left and protected in its purist form. The current ban on drilling for new oil in Alaska’s wilderness is a perfect example of a preservationist’s viewpoint….

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A green flash can occur at sunrise or sunset when some part of the Sun suddenly and briefly seems to change color from red or orange to green or blue. This is an optical effect caused by the larger refraction of light at the blue/ green end of the spectrum…

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An explanation of Niche and Neutral theories in ecology,and the importance of both approaches.

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An increase in global water temperatures of only 2°F could raise the ocean level by two feet; melting ice caps could creating extreme flooding and changing the face of the landscape the world over…Low-lying cities, such as New York and New Orleans, would be the first to be affected. It has been estimated that if sea levels rose no more than 26 feet, senators of the future would travel from the Capitol by boat to visit the White House!

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Volcanic activity has created some of the most colorful and extraordinary landscapes, including hot springs, colored lakes and a soft volcanic rock that is easily eroded and shaped by the forces of water or wind.

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New way to end the world.

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Biodegradable is understood as the property of some chemicals can be used as a substrate for microorganisms, which use them to produce energy (cellular respiration) and create other substances such as amino acids, new fabrics and new organisms.

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Do not know anything about the decade of the water? Here is all to say.

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Greenhouse gases are trapped and build up in the atmosphere near the earth’s surface. This makes the earth warmer than normal. The warning effect of the trapped greenhouse gases causes changes in the weather patterns on a global scale. Rainfall pattern changes, sea level rises and droughts prevail.