Problems of Cities

World is urbanising fast, and this unprecedented pace is causing problems. Some of the problems of urbanisation are

 

The huge size of the urban population, haphazard and unplanned growth of urban areas and a severe lack of infrastructure are the main causes of pathetic situation. The rapid growth of urban population both natural and through migration has put heavy pressure on public utilities like housing, sanitation, transport, water, electricity, health, education and so on.

 Urban Sprawl:

Urban sprawl or unplanned expansion of the towns and cities,  of rapidly growing cities is perhaps the cause of urban problems. In most cities, the economic base is incapable of dealing with the problems created by their excessive size. Massive immigration from rural areas as well as from small towns into big cities has taken place almost consistently; thereby adding to the size of cities.

Poverty, unemployment and under employment among the rural immigrants, beggary, thefts, dacoities, burglaries and other social evils are on rampage. Urban sprawl is resulting in the rapid loss of the precious fertile agricultural land.

 The greatest pressure of the immigrating population has been felt in the central districts of the city (the old city) where the immigrants flock to their relatives and friends before they search for housing. Population densities beyond the “old city” decline sharply.

Brush (1968) has described  this situation in the central parts of the cities as “urban impulsion” which results from concentration of people in the centre of the city close to their work and shopping. Incidentally many of the fastest growing urban centres are large cities.

This is due to the fact that such large cities act as magnets and attract a large number of immigrants by pull of employment opportunities and modern way of life. Such hyperurbanisation leads to projected cities sizes of which defy imagination. Delhi, Mumbai, Kolkata, Chennai, Bangalore, etc. are examples of urban sprawl due to large scale migration of people from the surrounding areas.

In many big cities wealthy people are constantly moving from the crowded centres of the cities to the more pleasant suburbs where they can build larger houses and enjoy the space and privacy of a garden around the house. In some cities, the outskirts are also added to by squatters who build makeshift shacks of unused land although they have no legal right to the land. The difficulty of restricting town growth in either case is immense and most towns and cities are surrounded by wide rings of suburbs.

Historically suburbs have grown first along the major roads leading into the town. This type of growth is known as ribbon settlement. Such sites are first to be developed because of their location near the road gives them greater accessibility. But soon the demand for suburban homes causes the land between ribbon settlements to be built and made accessible by constructing new roads.

This type of development is known as ‘infil’. Simultaneously small towns and villages within the commuting distance of major cities are also developed for residential purposes. In this way towns are continuously growing and in some areas the suburbs of a number of neighbouring towns may be so close together as to form an almost continuous urban belt which is called conurbation. Urban sprawl is taking place at the cost of valuable agricultural land.

Overcrowding:

Overcrowding has described as the situation of too many people living in too little space. Overcrowding is a logical consequence of over-population in urban areas. It is naturally expected that cities having a large size of population squeezed in a small space must suffer from overcrowding.

Housing:

Overcrowding leads to a problem of the shortage of housing in urban areas. This problem is specifically more acute in those urban areas where there is a large influx of unemployed or underemployed immigrants who have no place to live in when they enter cities/towns from the surrounding areas.

 Unemployment:

The problem of unemployment is no less serious than the problem of housing. Urban unemployment in India for example is estimated at 15 to 25 per cent of the labour force. This percentage is even higher among the educated people.

One of the major causes of urban unemployment is the large scale migration of people from rural to urban areas. Rural-urban migration has been continuing for a pretty long time but it has not always been as great a problem as it is today. The general poverty among the rural people pushes them out to urban areas to migrate in search of livelihood and in the hope of a better living.  Since the number of people aspiring for jobs is more than jobs available, unemployment is a natural outcome of situation.This  affects the cities in a big way.

But the growth of economic opportunities fails to keep pace with the quantum of immigration. The limited capacity of urban areas could not create enough employment opportunities and absorb the rapid growth of the urban labour force. Efforts made by the central and the state governments to create employment opportunities in rural areas and to check the large scale rural-urban migration have not met with much success.

 Slums and Squatter Settlements:

The natural result of  unplanned and growth of urban areas is the growth and spread of slums and squatter settlements.

The rapid urbanisation in conjunction with industrialisation has resulted in the growth of slums. The proliferation of slums occurs due to many factors, such as, the shortage of developed land for housing, the high prices of land beyond the reach of urban poor, a large influx of rural migrants to the cities in search of jobs etc.

In India, Slums have been defined under section 3 of Slum Areas (Improvement and Clearance) Act 1956. As areas where buildings:

(i) Areas  unfit for human living.

(ii) Area by reason of dilapidation, overcrowding, faulty arrangement and design of such buildings, narrowness or faulty arrangement of streets, lack of ventilation, light, sanitation facilities or any combination of these factors, which are detrimental to safety, health and morals.

The following criteria characterises an area as Slum:

(i) All areas notified “Slum” by state govt. under any Act.

(ii) All areas recognised as slum by state govt. which have not been formally notified as slum under any Act.

(iii) A compact area of at least 300 populations or about 60-70 households of poorly built congested tenements in unhygienic environment usually with inadequate infrastructure and lacking in proper sanitary and drinking water facilities.

Socially, slums tend to be isolated from the rest of the urban society and exhibit pathological social symptoms (drug abuse, alcoholism, crime, vandalism and other deviant behaviour). The lack of integration of slum inhabitants into urban life reflects both, the lack of ability and cultural barriers.

Slums are not just huts and dilapidated buildings but are occupied by people with complexities of social-networks, sharp socio-economic stratification, dualistic group and segregated spatial structures.

In India, slums are one or two-room hutments mostly occupying government and public lands. The houses in slums are built in mud or brick walls, low roofs mostly covered with corrugated sheets, tins, bamboo mats, polythenes, gunny bags and thatches, devoid of windows and ventilators and public utility services.

Slums have invariably extreme unhygienic conditions. They have impoverished lavatories made by digging shallow pit in between three or four huts and with sackcloth as a curtain, hanging in front. When the pit overflows excreta gets spread over the surrounding area and is rarely cleaned.

The children cultivate the habit of defecating anywhere in the slum area. Slums have practically no drains and are marked by cesspools and puddles. Piped water is not available to slum dwellers and they mainly depend upon shallow hand-pumps for water supply.

Such handpumps are generally dug in the middle of a stale dirty pool. People wash their clothes and utensils under the handpumps. The entire muck around the handpump percolates into the ground and contaminates the ground water. This contaminated ground water is taken out through the handpump which adversely affects the health of the slum dwellers.

Consequently people suffer from water-borne diseases like blood dysentery, diarrhoea, malaria, typhoid, jaundice, etc. These diseases stalk the people all the year round. Children with bloated bellies or famished skeletons, many suffering from polio, are a common sight. Most of the slums are located near drains (Nullahs) which contain filthy stagnant water.

Billions of flies and mosquitoes swarming over these drains cause infectious diseases. These drains are used as open lavatories by the inhabitants and are always choked. Such drains (Nullahs) pose serious threat to health of the people.

Slums are known by different names in different cities. They are called bustees in Kolkata, jhuggi- jhoparies in Delhi, Jhoparpattis or Chawl in Mumbai and Cheri in Chennai.

Squatter Settlements:

No clear-cut distinction can be drawn between slums and squatter settlements in practice except that slums are relatively more stable and are located in older, inner parts of cities compared to squatter settlements which are relatively temporary and are often scattered in all parts of the city, especially outer zones where urban areas merge with their rural hinterland.

Usually, squatter settlements contain makeshift dwellings constructed without official permission Such settlements are constructed by using any available material such as cardboards, tin, straw mats or sacks. Squatter settlements are constructed in an uncontrolled manner and badly lack essential public services such as water, light, sewage.

This  environment leads to  health problems. Determining size of squatter settlement is a difficult job. Some may occur singly or in small groups of 10-20 dwellings while others occur in huge agglomerations of thousands of houses. They can occur through organised rapid (almost overnight) invasions of an area by large number of people or by gradual accretion, family by family.

Transport:

With traffic bottlenecks and traffic congestion,  cities are suffering from acute form of transport problem. Transport problems increase and become more complex as the town grows in size. With its growth, the town performs varied and complex functions and more people travel to work or shop.

As the town becomes larger, even people living within the built-up area have to travel by car or bus to cross the town and outsiders naturally bring their cars or travel by public transport. Wherever, trade is important, commercial vehicles such as vans and trucks will make problem of traffic more complicated.

Since most of the commercial activities of the towns are concentrated in the Central Business District (C.B.D.), the centres are areas of greatest congestion. However, other parts of the town are not free from traffic congestion.

Such areas include the roads leading to factories, offices, schools, etc., which will be thronged with people in morning and evening; minor shopping centres which grow up in the suburbs; sporting arenas, entertainment districts which will be busy at night, roads leading to residential and dormitory towns which will be busy when commuters flock to the cities in the morning to work and return home in the evenings.

Congestion becomes greater when the centre is built up in tall skyscraper blocks whose offices sometimes employ thousands of workers, because at the end of the office hours everyone leaves the building within a short space of time to make their way home.

This puts tremendous pressure on public transport and causes journeys to take much longer period than they normally would. In most cities the rush hour or peak traffic hour lasts for about two hours and during that period buses and trains are crammed to capacity, roads are overcrowded with vehicles and the movement of traffic becomes very slow.

In other towns, the narrowness of the streets, which were built long before the motorised transport and lack of parking facilities are the main cause of congestion. Cars may be parked along the edges of the roads restricting movement to a narrow lane and the multiplicity of narrow streets, sharp comers and waits to turn into lanes of traffic may slow down the movement and thus create even greater congestion.

Water:

What is one of the most vital elements of nature to sustain life and right from the beginning of urban civilisation, sites for settlements have always been chosen keeping in view the availability of water to the inhabitants of the settlement(wet point settlements). However, supply of water often falls short of demand as the cities grow in size and number.

Sewerage Problems:

Urban areas suffer with insufficient and inefficient sewage facilities, especially in Asia. For example, not a single city in India is fully covered by the sewer system. Resource crunch faced by the municipalities and unauthorised growth of the cities are two major causes.

Trash Disposal:

As cities grow in number and size the problem of trash disposal is assuming alarming proportions. Huge quantities of garbage produced by our cities pose a serious health problem. Most cites do not have proper arrangements for garbage disposal, and the existing landfills are full to the brim. These landfills are hotbeds of disease and innumerable poisons leaking into their surroundings. Even the oceans are not spared!!

Bad Roads:

Road of the cities and the highways connecting them are often good but in Asia it is not always the case. There are bad roads in Indian cities and they reflect gaps in city infrastructure. Roads are vital components in urban growth from the start.

Urban Crimes:

Cities are hub of people from different walks of life having no affinity with one another. Like other problems, the problem of crimes increases with the increase in urbanisation. In fact the increasing trend in urban crimes tends to disturb peace and tranquility of the cities and make them unsafe to live in particularly for the women.

 Urban Pollution:

With fast  pace of urbanisation, industries and transport systems grow in huge systems. These developments are primarily responsible for pollution of environment, particularly the urban environment.

Urban Poverty

Urban poverty differs from rural Poverty.In urban areas poverty is often, though not always, a result of a lack of access to urban infrastructure. The urban poor have much higher cash income than the rural poor, but are excluded from access

Noise Pollution:

Noise is a critical problem of cities.Natural migration trend from rural areas to cities which are experiencing an exponential growth in people, activity, vehicle traffic, congestion and, therefore, pollution in various forms. If we consider that by 2050 it is forecast that 70% of the global population will live in urban areas, ensuring both a sustainable economic and social environment represents a huge challenge. The increase in population and frenetic activity of our cities is causing a proportional increase in the noise generated by vehicle traffic, followed by industrial, business and night-life activity.

 

 

Source(s):

Wikipedia

YourArticle Library

Urbiotica

 

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About Rashid Faridi

I am Rashid Aziz Faridi ,Writer, Teacher and a Voracious Reader.
This entry was posted in Class Notes, earth, urban morphology, Urban Studies. Bookmark the permalink.

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