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Fossil Essays and Term Papers
Pollution And Its ConsequencesHumanity has by far been one of the world's most dangerous adversaries. People on this planet are threatening to destroy the land, air, and water of our natural habitat, through carelessness, ignorance and the intentional misuse of the environment. Our planet is unique it is the only known ...
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Acid Rainis a destructive force as a result of nature and man colliding. It is formed by industrial emissions combining with contents of the earth's atmosphere. This prompted governments throughout North America to take action. Many laws and regulations have been implemented, yet the question still ...
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Alternative Energy SourcesIn the not-too-distant future -- with regard to history's timeline -- there will come a point when fossil fuels will have been depleted and humans will be forced to find alternative sources with which to power automobiles, household heating units and myriad other machinery that utilizes fuel. ...
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Global Warming--is It Getting WarmerBy definition, the greenhouse effect is a term for the role the atmosphere plays in insulating and warming the earth's surface. In modern society, this is the term for something better known as global warming. The earth’s climate is predicted to change drastically in the next century due to ...
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Carbon Dioxideis an unreactive, colourless, odourless gas that occurs in small quantities in the earth's atmosphere naturally. The earth's ocean, soil, plants and animals release CO2. The formula of is CO2. The CO2 molecule contains 2 oxygen atoms that each share 2 electrons with a carbon atom to form 2 ...
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Triceratops Hottidus: “Horrible Three-horned Face”Triceratops was a rhinoceros-like dinosaur. It walked on all four
sturdy legsand had three horns on its face long with a large bony plate
projecting from the back of its skull(a frill). One short horn above its
parrot-like beak and two longer horns (over 3 feet or 1 meter long) above
its eyes ...
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Nuclear WeaponsThe question arises, should we begin to manufacture one of the most
destructive and infamous substances on the face of this Earth again? The
engineers of our country say yes, but the public says no. The United
States quit making this element with the ban on manufacturing nuclear
weapons. But ...
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Environmental PollutionAutomobiles like these are around the world everyday, and their exhaust destroys
our air everyday.
Our environment is a major aspect of our life today. Many of us don't take our
Earth seriously and think that as long as pollution doesn't hurt them they can
go ahead and throw garbage on the ...
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Air PollutionIt is the immediate effect of on urban atmospheres that is most noticeable and causes the strongest public reaction. The city of Los Angeles has been noted for both the extent of its and the actions undertaken for control. Los Angeles lies in a coastal plain, surrounded by mountains that ...
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Solutions For Trash And LandfiAmericans use enough cardboard each year to make a bale as big as a football field and as high as the World Trade Center Towers.
We even throw away so much aluminum every three months that we can rebuild our entire commercial air fleet.
Each person, yes, included you, in America creates about 4.4 ...
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Stalin And The Soviet UnionStalin, Joseph (1879-1953), general secretary of the Communist Party of the Union of Soviet Socialist Republics (USSR) from 1922 to 1953, the despotic ruler who more than any other individual molded the features that characterized the Soviet regime and shaped the direction of Europe after World ...
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Nuclear EnergyOnly 50 years ago, was an exotic, futuristic technology—the subject of experiments and the stuff of science fiction.
Today, we Americans get more electricity from than from any other source, except coal. In many states, is the leading source of electricity. And because all the "lower 48" ...
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Coelacanthsare an ancient fish-like vertebrates that first appeared some 350 million years ago, about the time the first creatures emerged from sea to land. In terms of evolution, these ancient "fishes" are more closely related to land animals than to fish. Note the specimen's paired fins. They are ...
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AustraliaAlthough only a dozen plant families are unique to , there are 530 unique genera and many unique species within these genera. As the n fragment of prehistoric Gondwanaland drifted north, its ancient flora became the basis for the present plant systems. Increasing aridity modified this vegetation, ...
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Louis LeakeyDiscovering the Secrets of Humankind's Past
was born to be an archaeologist, for his childhood in Africa truly prepared him for the field life he would later lead. The son of missionaries Harry and Mary Leakey, Louis grew up in Kenya near Nairobi, among the Kikuyu African tribe who the elder ...
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Creation VS. EvolutionEver since the publication of Charles Darwin's The Origin of Species was published, there has been an ongoing debate between science and religion. Scientists have formulated many theories as to the origins of man and to the creation of the earth, whereas religious groups have one main creation ...
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Louis LeakeyDiscovering the Secrets of Humankind's Past was born to be an archaeologist, for his childhood in Africa truly prepared him for the field life he would later lead. The son of missionaries Harry and Mary Leakey, Louis grew up in Kenya near Nairobi, among the Kikuyu African tribe who the elder ...
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Malthus' Principle Of Population: Today And The FutureTwo hundred years ago, Thomas Robert Malthus, a British intellect , wrote “An Essay on the Principle of Population” in which he argued that the world population would increase faster than the food supply, with disastrous results for the general human welfare. A world population of 250 million at ...
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Global Warming 3 -What is global warming, and how is it affecting the Earth and it’s inhabitants? Global Warming is sometimes referred to as the greenhouse effect. The greenhouse effect is the absorption of energy radiated from the Earth’s surface by carbon dioxide and other gases in the atmosphere, ...
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Greenhousing The Wrong WayExactly what is the "Greenhouse Effect?"
The "Greenhouse Effect" is the common name given to global warming. The
effect is named so due to its similarities to the function of a greenhouse.
Heat from the sun is allowed into our atmosphere, and then bounces off of the
Earth and heads back out to ...
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