Introduction With the development of urbanization, an increasing number of social problems have emerged. These problems will decelerate the urban development, however, there are many ways in which sustainable development can reduce the impact of these urbanization problems. “Sustainable development seeks to improve the quality of human life without undermining the quality of our natural environment” (Adams, W.M. 1999). Actually, sustainable development can partly solve the urbanization problems, for it can reduce the impact of the problems such as traffic jam, housing shortage and severe pollution, but it is difficult to completely solve these problems in a short time.
Traffic jam Traffic jam is one of the most serious
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In a word, formulating a more efficient transport pattern could ease the traffic jam usefully. As for changing the road construction, building more underground routes may be a practical strategy, it can successfully reduce the quantity of ground vehicles by taking the advantage of underground space. In addition, according to Arturas Kersys (2011), people can reduce the serious traffic congestions by additional traffic lanes which can increase crossings throughput. Governments can build addition traffic lanes moderately, as a result, traffic jam would instantly be relieved. All in all, if people pay attention to research a more reasonable kind of road construction, the traffic problems can be solved to a large extent. However, there are also many difficulties. For instance, government need to provide much more public transport facilities in order to encourage people to use public transit, but these transport facilities will cost a large number of money. Besides, additional traffic lanes need large additional areas, and using this method may cause more traffic accidents because the width of a single road is decreased, therefore, this method is only used for local areas. So sustainable development can not completely solve the traffic jam but can reduce the impact of it effectively.
Housing shortage Urban population rapid growth led to
The town of Halton Hill’s population includes the areas of Georgetown and Acton and other communities such as Erin, Oakville, Burlington and Milton regions. This is what is considered to be my community because these are the many places that I am visiting most often and they are always referred to together as “Halton Hills Region” (p.5, 2011). With the substantial increase in population in the Halton Hills region, more specifically Georgetown, there should be a strong demand for a public transit system to counteract all of the environmental disturbances that are being caused due to this increase. One of the things that is happening is that there are so many trees they are cutting down in order to expand and grow the population with houses being built. Statistics are showing that the population of Halton Hill’s region will expand by 54% over the next 20 years (p.5, 2011). By the year 2031, employment rates will increase by 75%, leaving Halton with 42,100 jobs being offered (p.5, 2011). With this rapid influx of citizens, this will only increase the demands of travel to get to these work places as well as other destinations (p.5, 2011). Over the past couple of year’s the traffic congestion on the major roads in Halton Hills such as Trafalgar Road and Regional Road 25 with individuals trying to get to and from work. There used to be very little traffic in these areas, however since Halton Hill’s has continued to expand, the utilization of automobiles has significantly increased due to the fact there is no public transit system. The Transportation Demand Management in Halton Hill’s is noticing the increase in automobiles stating that there needs to be a major shift in more efficient ways of transportation, yet there still has been nothing improvised (p.7, 2011). The Transportation Demand
As a result of an increased population inhabiting one area, traffic congestion is often a major issue resulting from urbanisation. In London, traffic is evidently a problem. As it would be expected from a capital city home to more
Improving transit will reduce commute time and amount of cars on the road. Toronto is ranked 47th worst traffic in the world. This means that Toronto has a real traffic problem. We must improve the system. This means, having better bus routes and more buses, more subway lines. Toronto currently has only 4 subway lines. This is nothing compared to New York with 34 lines. If our transit
Urban sustainability is the idea that an urban area can be organised without excessive reliance on the surrounding countryside and be able to power itself with renewable sources of energy. The aim of this is to create the smallest possible environmental footprint and to produce the lowest quantity of pollution possible, to efficiently use land, compost used materials, recycle it or convert waste-to-energy, and to make the urban area overall contribution to climate change minimal. Therefore allowing the next generations and future generations to have the required resources without compromising them. However sustainably needs to focus also on other issues such as crime and economic factors.
Traffic in downtown Austin, Texas is becoming a sever issue and is continuing to become slower and more congested every day. Austin ranks 4th on a list of U.S. cities with the least efficient roadways, and with its remarkable growth rate, the issue can only get worse. After reading numerous articles based on opinions and statements from local city planners and engineers, the best way to see an improvement in the traffic issue is to increase the amount of public transportation in the Austin area. The increase of public transportation would provide fast travel time and would help reduce the amount of money, commuters and locals use on gas by a substantial amount per year. Though many may argue the that we have enough public transportation already, reducing the number of personal vehicles on the road would decrease the amount of bumper to bumper traffic experienced on a daily basis, as well as increase the options for those commuting to the city every day. there are many possible solutions, such as widening the highways or even building them underground, these solutions however are not the most economically correct and productive way to relieve traffic downtown.
Impact: This is import because further, well-maintained roads, coupled with access to public transportation and other driving alternatives, can lower traffic congestion and accident rates which not only save Americans time and money but also save
Being the fourth largest metropolitan city in the United States and the largest city of Texas, Houston is subject to a mighty amount of traffic that affects its roadways. As one would suspect, these roadways are constantly deteriorating due to this severe usage, but this problem isn’t being addressed proportionately. The Houstonians need improvements made towards roadways now to decrease traffic, provide an environment that is more safe, and reduce the above average financial costs to operate their vehicles in Houston compared to other cities in the United States.
FuturEBR acknowledges as much. Though its solution to traffic congestion includes road improvement projects, the plan concedes “it is not possible to build enough roads or supply enough public transit to sustain the current growth patterns.”
At the present moment, the city is in dire need of modifying other means of transportation in order to minimize heavy traffic congestion that we have experienced over the past year. With a new institution of higher learning opening up traffic will get worse once students start enrolling in college come next spring. Therefore, our immediate attention has been focused on addressing this issue so that we can come up with a permanent solution without scapegoating or externalizing the
Congestion and traffic pollution has been a major problem in New York City for years. There have been many laws, tolls, and fines implemented over the past few decades to try and fix the problem. Yet, congestion still exists. Congestion occurs when there is overcrowding on roadways that’s causes traffic jams. There are several reasons for the severity of this issue. Congestion causes a lot of delays in the city. It is unlikely that people are on time for anything, even if they planned ahead. With traffic in the city the way it is, you can’t blame them. The indirect effect of congestion is traffic pollution. Traffic pollution is polluting of the environment caused by harmful toxins and gases given released by cars. The amount of pollution
and lead to still greater uses of vehicles. This is tolerable where the population is
A sustainable city is when harmony is reached between the environment, economy and society. Environmentally, sustainable cities are ecologically friendly by using alternative sources of energy such as solar or wind power. Economically, governments should share a similar decision-making process with institutions and with the public by having a common belief in what should be done by improving sustainability. Sorensen, Marcotullio, and Grant (2004), find that a good decision making process consists of planning and control at the municipal and national political levels which would allow local level functions to become reinforced. Socially, sustainable cities are classless, meaning that there are no social divisions which serve as limits; leading to a more equal society. One of the many ideas would be using mixed housing to remove the class divisions between people. Also, city streets would be walkable, with businesses and services located at close proximity to promote a healthier lifestyle and serve as an alternative to using cars for transportation. The writers differ in their analysis when examining the approaches to improving sustainability in cities. This section will analyze four important ideas on how cities can become more sustainable.
The development of every nation hinges on the effectiveness of their transportation systems. Movement of goods, services and people to and from work is made possible by transportation systems. The importance of effective transportation systems cannot be over-emphasized. A lot of countries are facing Transportation problems and my country Ghana is no exception. A trip of about 30 minutes can take about an hour or more due to traffic jams. This is seriously impacting productivity and has been a topical issue in the country. The situation is the same in Uganda where I currently work. To this end, Transportation Engineers are needed to design roads/ highways that will stand the test of time, plan effective traffic management systems to reduce travel
Urbanization, which is becoming a buzzword during the last few decades, is enlarging at a booming speed. It is predicted that 93 percents urban growth will occur to the year 2020, in the developing world (Elliot J.A, 1999). Generally speaking, more than half of the people around the world have been moved to cities, which led to a series of “matters” connected with people’s life that changed in a dramatical way. In this period, sustainable development, another buzzword during the past few years, came into people’s view and gradually became the mainstream of society development. Its definition is to make the development continue in a long term, which means allowing appropriate economic growth and industrialization without
As quoted by Rodrigue, J-P (2013), “the most important transport problems are often related to urban areas and take place where transport systems fails to satisfy the various requirements of urban mobility because of several reasons. Productivity of any urban area is highly dependent on its transport system and also its efficiency to regulate goods, workers and consumers between multiple origins and destinations”.