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Introduction to urban sprawl
The consequences of urban sprawl
The consequences of urban sprawl
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Recommended: Introduction to urban sprawl
Although Canadians have a good reason to become designers of their own urban future, there are many leading negative effects on the environment. In fact, most of Canada’s population growth in recent years has been concentrated on four regions: British Columbia’s Lower Mainland and southern Vancouver Island; the Edmonton-Calgary corridor; Toronto’s Golden Horseshoe region; and the Greater Montreal area. Despite the fact that there was virtually no growth in the rest of the country between 1996 and 2001, the population of these four regions (where 51 per cent of Canadians now live) grew 7.6 per cent. The rate at which land was urbanized in these regions was even greater, sometimes double or more the population growth rate. This difference between the growth rates of people and the land they occupied defines urban …show more content…
It consumes the farms, forests, wetlands, and prairies around cities. Sprawling development depends on cars and trucks to move people and goods, which results in more vehicles emitting pollutants into the atmosphere. Ultimately, these pollutants cause respiratory and other illnesses that are painful to individuals, costly to the health system and can lead to premature death. Urban Sprawl, because it requires so much automotive transportation, is heavily dependent on energy consumption from the fossil fuels that produce GHGs. But, sprawl does not have to be Canada’s urban future. It is possible to set boundaries around urban development, and within these boundaries, communities that combine homes, work, shopping, schools and all the facilities of modern urban life can be built. This will happen only through the concerted efforts of citizens to convince governments to change the planning rules and to make the necessary investments, especially in public transportation. With no doubt, citizens of Canada who understand the history of urban development can promote for strong cities surrounded by rich
...or present day cities Canada. Repeatedly there have been works of research that supports the idea that people are beginning to have the want and the need to live an area where there is walkability and convenience. From the perspective of a Millennial as society likes to call my generation, having the option to walk instead of drive is something to heavily consider when choosing a place to call home. The evidence as why people are moving is in a way demographically self-explanatory, a poor person would want to move from a city where crime is high, there is little to no property to invest in, and the schools seems are bad , to a place that boasts the opposite attributes.
According to Lehrer, U., & Wieditz, T. (2009), Toronto saw a massive population growth in a period of thirty years due to the extensive construction of high-rise condominium towers which led to the city being divided into three distinct cities: “city of the rich, the shrinking city of middle-income households, and the growing city of concentrated poverty.” According to the article the division is caused by the development of condominiums as the new form of gentrification which displaces the poor people and focuses to attract the higher-income people to the area.
Land use in the district of North Vancouver has been a very sensitive issue for many years. In this area, population growth has been substantial, especially because of the area's popular outdoor recreation opportunities. It is this relationship between population pressure and outdoor 'green zones'1 that is at the heart of the conflict in North Vancouver district. Residents are very passionate about, and emotionally attached to, the natural mountainous surroundings. Thus, when development plans were slated for Mountain Forest and Cove Forest, residents did not want development to take place in 'their forests.' The critical question is, how to incorporate influxes of people into a limited amount of urban area while keeping current residents satisfied?
to fund public programs or make general improvements throughout the community. Urban sprawl is expensive not only on people’s wallets, but is taxing on their health, the environment, their relationships. The.. After examining all of the problems associated with urban sprawl it is hard not to question how America lost the genuine communities of old and adopted the new community of
”(Geduld). The chemical valley in sarnia ontario is a major contributor to the air pollution in canada; “seventy percent of short term air pollution exposure deaths are in Quebec and Ontario, yet only sixty-two percent of canadians live in central canada. ”(Geduld) .... ... middle of paper ... ...
There are many examples of cities reforming itself over time, one significant example is Vancouver's Downtown Eastside. More than a hundred years after the discovery of gold that drew thousands of migrants to Vancouver, the city has changed a lot, and so does one of its oldest community: Downtown Eastside. Began as a small town for workers that migrants frequently, after these workers moved away with all the money they have made, Downtown Eastside faced many hardships and changes. As a city, Vancouver gave much support to improve the area’s living quality and economics, known as a process called gentrification. But is this process really benefiting everyone living in Downtown Eastside? The answer is no. Gentrification towards DTES(Downtown Eastside) did not benefit the all the inhabitants of the area. Reasons are the new rent price of the area is much higher than before the gentrification, new businesses are not community-minded, and the old culture and lifestyle of the DTES is getting erased by the new residents.
Urban development (such as housing and construction) spreading into rural or suburban areas can be described as suburban sprawl. For example, Toronto’s urban development expanding into Brampton. Over the past few years, a lot of suburban sprawl has been happening in the GTA. Suburban sprawl can mean that human needs such as public transit or stores could be reached without having to travel a long distance. However, sprawl can also result in air pollution, climate change, and loss of agricultural land use. These factors especially
The article written by Peter Gordon and Harry W. Richardson entitled; Are Compact Cities a Desirable Planning Goal? shows various arguments against the reason for compact cities to become implemented. They use the city of Toronto in the beginning of the article to compare it with cities in the United States. Throughout the article many topics and arguments are discussed which are; agricultural land, density preferences, energy glut, the scope for transit, suburbanization and congestion, the efficiency of compactness, technology and agglomeration-congestion trade-offs, downtowns in eclipse, rent-seeking and politics, compactness and equity, and competition among cities. From these issues displayed in the article, many valuable arguments could be agreed with. The authors used valuable data from past research done on the topics discussed in presenting their argument against compact cities.
* Urban Professional^s recognition of the increased variability, robustness, and interest in both the urban area and their work. * Conservation Activist^s commendation of the lower consumption of resources, and reduced pressure on sensitive environment areas, suggestive of a reduction in urban sprawl. * The Development Industry^s equations of profit established through better and higher levels of land use. Essentially urban consolidation proposes an increase of either population or dwellings in an existing defined urban area (Roseth,1991). Furthermore, the suburban village seeks to establish this intensification within a more specific agenda, in which community is to be centred by public transport nodes, and housing choice is to be widened with increased diversity of housing type (Jackson,1998).
Chaffey, J. (1994). The challenge of urbanisation. In M. Naish & S. Warn (Eds.), Core geography (pp. 138-146). London: Longman.
The Negative Effects of Urbanization on People and their Environment As our world becomes increasingly globalized, numerous people travel to urban areas in search of economic prosperity. As a consequence of this, cities in periphery countries expand at rates of 4 to 7 percent annually. Many cities offer entrepreneurs the potential for resources, labor, and resources. With prosperity, cities also allow the freedom of a diversity of ways of life and manners (Knox & Marston, 2012). However, in the quest to be prosperous, increasing burdens are placed on our health and the condition of our environment.
Indeed, many global cities face compelling urban planning issues like urban sprawl, population, low density development, overuse of non-renewable natural recourses, social inequities and environmental degradation. These issues affect the cities themselves, the adjacent regions and often even globally. The resulting ecological footprint upsets the balance in adjacent rural and natural areas. Unplanned or organic development leads to urban sprawl, traffic problems, pollution and slums (as evident in the case of Mumbai city). Such unplanned development causes solid waste management and water supply to fall inadequate. Urban sprawl gives rise to low density development and car dependent communities, consequently leading to increased urban flooding, low energy efficiency, longer travel time and destruction of croplands, forests and open spaces for development.
In this essay, I will discuss the topic of urban public transportation and how it relates to the Church and Wellesley BIA. The nature of transportation in Toronto is a highly complex topic. As discussed in the article Transportation: The Bottleneck of Regional Competitiveness in Toronto, there are many concerns with transportation in regards to international transport, roads, highways, rails, bike lanes, buses etc. (Keil, Roger, Young, 2008). These transportation variables all have a greater economic, health, and environmental impact. The article goes on to describe that mobility in Toronto suffers because its management is uncoordinated, and there is a gap in regional interaction (Keil, Roger, Young 2008). The scope of this essay will be to
These motives are behind the current world’s 50% urbanization rate. Among all countries, Canada heads the urbanization process with 80% of its total area (Snell par.7). The ever-increasing urbanization rate is characterized by human-related destructive activities, which lead to creation of urban centers by destroying inherent biodiversity. The rate is increasing each passing day. However, one thing to note is that destructive activities embody the causes of urban biodiversity wicked problem. The easy way of identification provides land conversion, climate change, consumerism, land fragmentation, and invasive species as the main causes of the wicked problem of urban biodiversity. These causes constitute every aspect of urban life. For instance, there is no way that people living in urban areas can do without proper infrastructures (such as houses, roads, and communication lines). All kinds of infrastructure need space, and, in creating it, there is clearance of all natural vegetation and conversion of land to other uses. The result is annihilation of nature and predisposition of climatic changes. The only easy approach to identify an appropriate solution to the wicked problem of urban biodiversity is to decrease the rate of urbanization by
Nowadays, more than half of the world population lives in cities. Urban populations consume 75% of the world 's natural resources and generate 75% of waste. Cities have become consumers of enormous amounts of natural resources and generating massive environmental