The Decline of the Whales Whales are the largest living mammals in the world. “Whale lifespans are about 40-100 years” says John Corbett from the Marine Life Museum. (1) Scientist have concluded that whales are intelligent creatures because they have their own language in which they communicate‚ it is called echolocation. Whales have intricate social behaviours and live in social groups just like humans do. So it is fair to say
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The development of urban transportation has not changed with the cities; cities have changed with transportation. In the early years of transportation it was the mass transit of horse and buggies or electric rail cars that shaped cities. Then as the automobile became affordable to the public‚ personal transportation redefined the city as it was known. It is the automobile and the movement to the suburbs that has public transportation struggling to make money today.<br><br>The very first transportation
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The terms urban sprawl and car dependent now accurately describe the lifestyle of most Americans and individuals around the globe. Urban sprawl is an urban layout where the location of homes‚ schools‚ shops‚ and places of work are widely separated. All of the vastly separated locations are connected by multilane highways. The highways alleviate the issue of distance and replace it with an issue of time (how quick a location can be reached). The city limits are also constantly extending into the countryside
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The development of urban motorization in big cities has caused some negative effects to their population. Social issues and ecological issues are the main problems that occur in those cities. There are some reasons that lead to the motorization era in the cities. One of them is urban sprawl. Urban sprawl is the enlargement of city’s development that spread far away from the centre to the outskirt of that city. Urban sprawl is the result of the increasing urbanization. Although urban sprawl is the main
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Urban Sprawl Rapid expansion of our metropolitan areas has been coined the term “urban sprawl”. Urban sprawl is now looked at negatively because of its affect on society. Because of capitalism and the idea of having your home with the white picket fence‚ urban sprawl has taken over the United States of America. The affects of urban sprawl can be seen in our environment‚ our community‚ and in our health. Our community has changed the most due to urban sprawl. “One in two Americans now lives
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There are many factors that contributes to the youth in urban areas of the Unites States of America that can potentially limit their chances of achieving a healthy and successful life as an adult. Children who lives in urban areas are more likely to experience negative life events‚ and poverty; which is linked to behavioral and emotional problems that can affect a child school achievement. Children that are raised in urban areas are subject to experience neglect‚ physical abuse‚ and sexual abuse
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Econ 350 Urban/Regional Economics Short Essay Review of a Journal Article Journal of Urban Economics‚ (56) 2004 1-24 Geography and the Internet: Is the Internet a substitute or a complement for cities? Todd Sinai and Joel Waldfogel 9th of May 2005 Abstract This paper has provided with an interesting point to begin analysis. Communications technology has always been of interest to the urban economist. The internet has new significance as a method of commerce and looks set to
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Urban Slums: Reason for Concern? The definition of a slum varies from one form to another depending on the background or country from which an individual comes from. Someone from a rich country may define slums as old run-down buildings‚ whereas someone from a poor country will define slums as un-serviced haphazard constructions. The universal definition of a slum as found in the dictionary is said to be a heavily populated urban area characterized by substandard housing and filth. Slums are seen
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formation of huge megapolitan areas and surrounding peri-urban environs. In China‚ a 40 million urban area is planned.The effects of cities on people are not well-understood. Cities require huge amounts of energy‚ resulting in large quantities of waste products‚ causing unsustainable environments. Cities are sources of air‚ water and soil pollution. Light and noise pollution are now known to adversely affect urban people. The role of urban heat islands and air pollution‚ PM2.5 and ozone‚ on human
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UN-HABITAT - WORKING GROUP A Bottom of the Pyramid Approaches for Urban Sustainability Background Paper – Draft 0 At the Fourth Session of the World Urban Forum held in Nanjing in November 2008‚ the private sector decided to organise two working groups which would be based on the themes of Urban Governance and Bottom of the Pyramid Approaches for Urban Sustainability. Through their work‚ the groups will also contribute to the preparation of Core Business Principles for Sustainable Urbanization
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