The Increasing Need for Urban Planning - 952 Words

1. Introduction Quantitative urban studies are becoming increasingly important for planners knowing that in the year 2015 more than half the global population will be residing in cities [1]. Suitable urban planning ought to be a top priority for future development but unfortunately sound planning has not taken place especially in many African cities as heavy rural-urban migration continues to cause cities to expand at uncontrollable rates [2]. As a consequence, the urban population in Africa is increasing at a much faster rate than in the rest of the world, contributing to the augmentation of the existing problems such as unsuitable land-use [3]. The concentration of population in cities comprises as much as 60% of the total population in most countries. In these immense urban settlements the environmental and social consequences are sometimes disastrous [4]. Large cities in Africa such as Nakuru have experienced a fast growth rate of 13.3% between 1990 and 2006 [5]. The magnification has been attri buted to a number of factors, mainly the aperture of the new Naivasha-Nakuru road, which links the megacity of Nairobi. Post-election violence is verbally expressed to be one of the contributing factors, since many displaced people from neighboring towns migrated to Nakuru as a safe shelter. The main consequences in these African cities include; urban sprawl, unsuitable land-use, inadequate transportation systems, air and water pollution, depletion of natural resources,Show MoreRelatedUrban Planning Critical Issues On Urban Development951 Words   |  4 PagesReflection Assignment: Urban Planning Critical Issues A critical aspect of urban development concerns paying attention to effective planning and the frameworks that guide fashionable expansion of cities. One of the primary reasons to consider promoting the suitability of cities is the effects of the increased construction to the environment. 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This suggests that there should be a change in Australian housing policies to focus on taxes, land supply and land-use planning policy. Definition Housing affordability problems commonly emergeRead MoreZero Population Growth: Saving our population one less life at a time.1024 Words   |  4 Pagesaction needs to be taken to protect to the earth and to protectant the continuation of the human species. As the earth’s population grows, it is crucial to think of ways to deal with the increasing numbers to come, through urban planning, birth control and alternative food sources can plan for the future of the earth. As the population is grows, more and more people are looking to cities for jobs and better lives for their families. 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Growing cities besides expanding the economic base have also contributed towards the degenerative decay of the urban core. Increasing unemployment, pressure on infrastructure, creation of slums in the urban core of cities and environmental degradation are a few results of the unplanned haphazard