Most people move to the city because they want to get a better life. With rapid urbanization, the movement of migration from rural to urban is hurried, so a country has no time to plan for their existence at the cities. Although urbanization has changed the life of hundreds of millions of people in China, and it also has improved the economic development, if the urban population continues to grow rapidly, the problems such as public health with medical service, environment issues, and employment problems will continue to worsen which will hurt the country. With the technological and economic development in China, medical technology has a substantial change in the past decades. However, as the cities’ expanse, China’s urban population is growing rapidly, so the public health problem increase seriously, and it has become a big issue in China.
This is caused when a city’s population increases at a faster rate than the growth of economic and industrial development, which results in a strain on resources. This is a problem which has greatly affected Sao Paulo. The population of Sao Paulo has doubled from 6 million in 1970 to nearly 12 million today, with a current population density of 9000 people per square kilometre. As a result of this vast increase in population, the city is unable to support its entire population, leading to the development of favelas. Favelas, known as slums in other parts of the world, are generally in very poor condition, with no water supply, plumbing or electricity.
COMMUNITY POLICING ABSTRACT As of today, the United States continues to be in the middle of the largest economic crisis since the Great Depression. Cities across America struggle to maintain a financial balance with city budgets and its public service workers and in the world of Law Enforcement can result in higher crime rates, more criminals and less police on the street to counter such crime. This is a recipe for disaster. As crime increase in certain areas (hot spots), police implement different strategies to lower crime. This continues to be a work in progress and leaves researchers to wonder…does the strategy police use work?
Lacia Vaughan 5 November 2012 ENGWR 102 The Effects of Urban and Rural Living What is the difference between Urban and Rural living? What are the pros and cons of living either of these different lives? Lets us see. Urban Sprawl is the uncontrolled spread of urban areas, usually taking place on the outskirts of cities, involving the mass construction of residential areas and commercial buildings. Two causes for this being the fact that land and housing costs are cheaper compared to cities, and higher property and business taxes have pushed businesses to the suburbs where taxes are typically low.
Lots of people means over crowded places. Then, people produce garbage, and being a big population they will not recollect the contamination as fast as it is produced being an important pollution cause on the world. Besides waste, another way to see that population growth as a cause of pollution is that cities become being bigger and as big is the city, big is the pollution on it. Also, Transports are another source of pollution related with population growth. For example, a research found that USA 60% of the gas pollution is caused by auto vehicles.
The documentary, Urbanized, by Gary Hustwit's examines urban development worldwide. He notes that more people are moving towards the cities from rural areas placing a great deal of strain on city planners as they formulate their strategies for the coming years of development. I was struck by the diversity of needs by the cities mentioned in the documentary. Mumbai has as many people living in slums as all of London and is set to be the largest city in the world in 2050 according to the documentary. Poor people are moving into slums because the city design has no space for them and this lack of space causes slums to become more and more dense.
Those divers could not recognize harmful and unpleasant effects through on street parking circumstances. It can cause many negative influences to the environment and our societies, such as, public health issues, air pollution, cars congestion and waste spaces. Substituting or removing on street parking will promote our living regions into a harmonious circumstance. As many small city, Chico’s population has been doubled with city sprawl after 1980. That requests more public space for people’s activities.
Mexico City is one of the largest cities in the world with a population close to twenty million people. The majority of the population is exposed daily to fumes produced by 3.6 million vehicles. This, of course, means that many roads throughout Mexico City are highly congested. In addition to this, many vehicle owners fill up their vehicles with poor quality fuel. These vehicle fumes coupled with other air pollution sources are responsible for many residents suffering from severe respiratory health problems.
Air over Iran's capital is among the most polluted in the world, health experts say many Iranians suffer serious health problems as a result. Most of the pollution comes from vehicles on the congested roads of the rapidly growing metropolis of more than 12 million people, and the level of pollutants far exceeds World Health Organization standards. Each year, the 1.4 million vehicles in the city pump an estimated 5 million tons of CO2 into the air, according to the Tehran mayor's office. Tehran has a similar geographical position to Los Angeles and Mexico City – two other cities that experience heavy air pollution. Tehran has been listed as the top-ten air-polluted cities in the world in World Health Organization Report (Davidson, 2013).
(Table 1) Table 1 Today, they probably have the longest gas pipeline network in Czech Republic, however, the time go fast and mostly gas pipelines became old and company currently issuing the leakage problems in some regions in Czech Republic. Leakage from pipelines brings not only to the company but also to the country a huge economic and environmental damage. However, it would be wrong to say that only time or age