“SAVE THE EARTH” seminar on “GREENPEACE DAY”. In my speech today‚ I shall endeavor to present my views on the value of conservation of the environment. The condition of the environment and conservation of it is a worldwide issue. It has many aspects to which it is destroyed and can be conserved. However‚ today I would like to project my speech on three of the most common of those ways. They are deforestation‚ marine debris and air pollution. Deforestation is the removal of a forest or stand
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high quality products cannot be produced. This is just one kind of restrictions caused by water pollution. To make polluted water useful‚ people have to spend a lot of money and energy to clean it. Thus to prevent water pollution is very important. How? Factories and business must take their social responsibilities. Whatever they produce‚ they must treat the water before they discharge. In particular chemical plants‚ they must treat their waste water because if they don’t do that and discharge
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population effects our Earth by the fact that we are wasting our natural resources much more faster because more people are coming into this world‚ all of the diseases are spreading a lot more faster then the medicine that is coming out‚ our water supply is slowly reducing‚ we are cutting down so many trees and we don’t even care whats lost in them so there goes our flora and fauna; there are also much less forests‚ As our Earth’s population grows‚ making our lives fit to how our current live styles
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church‚ the age of the earth was 6‚000 years old. 2. James Hutton discovered that the earth was much older from the tilted rocks because he knew these rocks was once laid down horizontally on the sea floor and were buried under great depth to be crystalized. Then they were tilted on end by great earth forces and then eroded away. The rocks were then deposited on top. He understood it had to take millions of years for this process to happen. 3. Lord Kelvin calculated the earth to be around 20 million
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How do the unique chemical and physical properties of water make life on earth possible? Heat Capacity the amount of energy required to raise the temperature of something one degree celcius Cohesive strength - The internal strength of the adhesive. The measure of a label’s resistance to removal. Surface Tension - the attraction of molecules to each other on a liquid’s surface‚ creating a barrier between the air and the liquid. Heat of Vaporization the
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Lung Cancer Lung Cancer‚ something so prevalent in today’s society affects so many‚ yet each day people continue to increase their chances of obtaining this disease by the simple act of lighting up a cigarette. Something that seems so insignificant but with each puff of that Marlborough or Parliament‚ increases the growth of cell tissue In the Lungs. The disease itself is caused by tobacco smoke in 80-90 percent of smokers and the remaining percentage is due to pollution‚ second hand smoke‚
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Blind Ambition Leads to One’s Destruction Talmud once said‚ “Ambition destroys its possessor.” People who are overly ambitious will ultimately be destroyed on the way to the top. It is a warning that those who are not humble will stumble on their way to greatness. He enlightened a major event by one of the world’s most well-known writers‚ William Shakespeare. There were many conflicts in Shakespeare’s tragedy‚ Macbeth‚ but one of the major conflicts was Macbeth’s determination to become King
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derived by Smith‚ Ricardo‚ J.S. Mills‚ Walras‚ Marshall and Clark‚ in order to contrast and analyze Joseph A. Schumpeter’s theory of “creative destruction” that is a key feature of capitalism as we understand it today. The claim that this paper is aiming to raise is that despite the realism of classical competitive theory and Schumpeter’s “creative destruction”‚ they have been replaced by the neoclassical assumptions that competition remains in a stationary state. It is neoclassical thought that is
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Environmental Destruction Environmental destruction is the destruction of the environment through depletion of natural resources and pollution. The planets natural ecosystems and regenerating bio-capacity are being severely degraded and as a result this compromises the ability of the planet to sustain life. Forests‚ fisheries‚ oceans‚ rangeland‚ freshwater systems (lakes‚ wetlands‚ rivers) and other natural ecosystems are all threatened whilst many are on the verge of collapse. Water‚ land and
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Lung cancer is a disease characterized by uncontrolled cell growth in tissues of the lung. If left untreated‚ this growth can spread beyond the lung in a process called metastasis into nearby tissue and‚ eventually‚ into other parts of the body. Most cancers that start in lung‚ known as primary lung cancers‚ are carcinomas that derive from epithelial cells. The main types of lung cancer are small-cell lung carcinoma (SCLC)‚ also called oat cell cancer‚ and non-small-cell lung carcinoma (NSCLC). The
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