Tar Sands The majority of oil used by the United States as well as internationally soon may come from the tar sands in Alberta‚ Canada. Extracting oil from tar sands is an extremely costly and immensely dirty way of obtaining fuel. There is currently a plan to build a pipeline‚ the Keystone XL‚ which will run from the supply of tar sands in Albert down the western United States to refineries in Texas. There are two major concerns when dealing with the creation of this pipeline and the increased
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Indoor tanning or frequent indoor tanning are widespread among high school students in the United States and it is a part of a bunch of potentially risky behaviours. [7]. Indoor tanning involves exposure to radiation that corresponds to an ultraviolet index of 13‚ which is significantly higher than the UV index of 8.5 which represents noon summer sun. Indoor tanning have significantly found to be associated with having part-time work‚ smoking‚ being physically active‚ and socially pressured that
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Volleyball Basic Rules | | THE SERVE( A ) Server must serve from behind the restraining line ( end line ) until after contact.( B ) Ball may be served underhand or overhand.( C ) Ball must be clearly visible to opponents before serve.( D ) Served ball may graze the net and drop to the other side for point.( E ) First game serve is determined by a volley‚ each subsequent game shall be served by the previous game loser.( F ) Serve must be returned by a bump only. no setting or attacking a serve
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This report seeks to examine and evaluate the gaming control practices implemented in Sands Hotel and Casino before exploring the possibilities of its application in other gaming casinos and industries. The control system at Sands comprises of its control of cash and the movement of cash within the casino and‚ control of operation at the casino table. The control of cash at Sands is further subdivided into accountability‚ standard operating procedures during filling and security at the countroom
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Many people think of pollution as the air that we breathe outdoors. Not everyone realizes that the air we breathe indoors is much more polluted. There are pollutants in the atmosphere that have reached a level that is causing a threat to the health of individuals. Pollution began in the early times from the gases of molten volcanic activity being released into the atmosphere. Additional pollutants were caused by the combustion of biomass‚ volatilization of organic compounds‚ and the release of
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“Sandplay therapists who work in the way Kalff taught differentiate sandplay from sand tray therapy‚" said Lauren Cunningham‚ a founding member of STA and the editor of The Journal of Sandplay Therapy. "Sand tray therapy is a more generic term referring to a variety of effective ways of using sand‚ figures and a container from different theoretical perspectives." She continued‚ "Sandplay therapy emphasises the spontaneous and dynamic qualities of the creative experience itself. The essence of sandplay
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Extract Tar Sands Ltd. Background information Extract Tar Sands is an extraction plant company located in Athabasca‚ Alberta. It is a leading extraction plant‚ and one of the worlds most global industries. Large investments are required but the future outcomes are unknown. Athabasca has the largest reservoir of crude bitumen in the world. The tar sands go through a refining process to separate the bitumen (black viscous oil) from the mixture of clay‚ sand and water. Extracting oil from tar sand is much
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Indoor climate and ventilation JENS PEDER PEDERSEN Jens Peder Pedersen Indoor climate and ventilation INDOOR CLIMATE Thermal indoor climate Air temperature‚ air velocity and air humidity Atmospheric indoor climate: = Air quality: pollutions as dust‚ air humidity‚ gasses and smell The psychical environment Page 2 Jens Peder Pedersen Indoor climate and ventilation INDOOR CLIMATE Physical and chemical demands for the indoor climate 1. Suitable temperature 2. Suitable
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INDOOR AIR QUALITY (PUBLIC AWARENESS) Indoor air is often considered safe and free from pollutants. But most people have the greatest contact with toxic pollutants not outside but inside their homes and offices. The modern consumer products like air fresheners‚ cleaning compounds‚ moth repellants‚ cigarettes‚ toilet disinfectants or deodorizers are the most common sources that laden the indoor air with toxic pollutants without anyone even suspecting them or their potential. Indoor air pollution
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Thanks to you all!!!! Volleyball is a popular sport which easy attracts the interest of persons. It can be played at anytime‚ at any place. All that is needed is a ball‚ a playing area‚ a basic knowledge of the game and a net which can be represented by a line or even be imaginary. Volleyball’s popularity is widely extended and is now an energetic sport known for being played at the beach; both on sand and in the water. The following project is one on the game of Volleyball. It contains information
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