Topics

Monday, 2 May 2016

Los Angeles Suburbanisation

Los Angeles Suburbanisation

Los Angeles connects San Francisco to San Diego, and is home to 24 million people. The city is the second largest in the USA, and has developed for many reasons:
  • Transport. The construction of the transcontinental railway in 1876 stimulated rapid population growth , of half a million people arriving in 40 years. The Los Angeles airport was built in the 20th century, and was the 6th busiest in the world in 2010.
  • Employment. Growth took place after the discovery of oil in the area, and the manufacturing businesses that grew around it. The aircraft industry is also growing due to the area's stable weather conditions.
  • Image. Hollywood is in the suburbs of LA, creating a glamorous image for the city, especially between 1920-1930. In the 1960's, Disneyland and Universal Studios theme parks were built, also increasing employment opportunities.
  • Affluence. Greater affluence gave people more choices about where they wanted to live. After the arrival of electric trams in the 1920's and 30's, and the construction of motorways, the 1980's saw massive urban growth spreading as far as the San Bernardino mountains and deserts. 
  
The growth of Los Angeles is also due to push factors, such as the central business district being left derelict as more affluent people move out. Some of the poorest and most crime-ridden suburbs were inhabited by those at the bottom of the socio-economic ladder. This has lead to social segregation.



Issues with the growth of Los Angeles include:
  •  The development of dormitory settlements, as the greater LA metropolitan area covers over 88,000km², meaning that many people travel great distances to reach the inner-city for work. 
  • 10 million car users adding to the issue of pollution. High pressure systems over LA create dense, cold, still air at the surface, with warmer air above. The cold dense air sits in the urban basin and traps pollution above LA. This allows smog to build up. In 2005, 10.2%  of commuters used public transport, a very small proportion compared to cities like London, where 46% of people use public transport.
  • LA can now be described as a donut city, with a derelict centre,  and concentrations of new industries, office developments, shopping malls and leisure zones building up in the suburbs.

Wednesday, 20 April 2016

Mumbai and Dharavi


Mumbai and Dharavi

Mumbai is India's largest city, with a population of 14,350,000 people, and is India's financial centre. It is also a major port due to British influence, which allowed it to industrialise. The British colonial administration developed the peninsula into a major port for travellers from Europe, and it became known as the Gateway to India. Access to the sea on both sides allowed the fishing villages to grow and develop, and from 1947 (after India gained independence from the British Empire), the population grew even more rapidly. It is an example of a consolidating megacity, with fast growth but a lack of basic amenities.

The land price in the central business district (CBD) of Mumbai is exceptionally high, and unaffordable for those even with skilled jobs, so this has lead to the spread of cheap and poorly built houses into the suburbs. There is massive overcrowding on public transportation systems, and as the city has grown, people now have more difficulty commuting from settlement areas to the CBD, a distance that can exceed 40km. To support the growing population, squatter settlements (slums) such as Dharavi have developed, producing many health and safety issues, as well as an increased need for sophisticated waste, pollution and sewage removal services. Air pollution is significantly higher than normal levels, with 97% of the population exposed daily to pollution above the World Health Organisation's guidelines. The city authorities struggle with the rapid population growth and urbanisation, and the growing economy is in need of formal workers in a wider range of sectors excluding manual labour, as the port location of the city restricts building work and development. The city is at an increasing risk of flooding as it expands, as it causes damage to the mangrove swamps that retain the water.

 
The Redevelopment of Dharavi

Dharavi is a slum covering 2km², and is home to 600,000 people and 4500 industries. The family-owned businesses generate US $40 million profit each year for India, but the slum significantly restricts the growth of central Mumbai. Due to this, redevelopment of the site appears to be inevitable, but this will lead to conflict between residents and developers. 

The governments of Mumbai and Maharashtra State are planning wholesale development of the Dharavi slum, with houses cleared in stages. Residents will be offered temporary accommodation, and any family with a history in the area will receive free housing in the soon to be build redevelopments. The remaining houses will be sold or let on the open market. Redevelopments will also include health care facilities, civic amenities and industries. 

To summarise, benefits of the redevelopment of Dharavi include:
  • The site's close proximity to the Bandra Kurla Complex, the major business and technology centre of Mumbai.
  • The land's protection against flooding, as Dharavi was once a swamp, but now as it has been built on, the ground level has been raised.
  • High real estate value (for its location near the CBD as well as being on elevated ground).
  • The improved ability for the city to compete with other business centres. 
  • The preservation of landmark colonies within the slum, such as Kumbharwada, a potters colony with a rich history.
Drawbacks include:
  • The forced closure of thousands of small industries. 
  • The views of unregistered people will be ignored, and they are unlikely to receive any form of alternate shelter.
  • Financial pressures mean that housing plans are more likely to be changed to commercial developments, in order to increase profits.



Tuesday, 19 April 2016

The European Industrial Revolution


 
The European Industrial Revolution

During the European Industrial Revolution of the 18th and 19th centuries, a number of developments occurred about the same time, which allowed the cities to grow larger. These included:


  • The Agricultural Revolution
  • Inventions of industrial processes that led to factory development
  • New forms of power, for example coal, concentrating the industry in mining
  • Improving transport systems, including canals, railways and motorways
  • Gradual improvements in medicine, hygiene and public health 





The loss of farming jobs during the agricultural revolution (as people were replaced by machinery) led to large numbers of rural poor, and migration to towns from rural areas outstripped the demand for labour. It also produced a swollen workforce and depressed wage rates, negative effects of mass urbanisation. 

The changes in the UK were fueled by its capitalist economy. Widespread credit, business corporations, investments and large-scale stock markets all became common, and meanwhile, manufactiring, businesses and the number of labourers increased radically. This was accompanied by a social transformation, where population boomed and the demographics shifted, creating pressure for political changes to take place.¹


Cities

Until the middle of the 20th century, the biggest cities in the world were located in the most developed countries. London and New York were the largest, and are now World Cities, considered to be very important for the health of the global economy. 

The present era demonstrates an economic shift, similar in impact to the shift from an agrarian to industrial economy in the 18th and 19th centuries (see London Docklands and Park Hill case studies).  Globalisation has led to a shift of manufacturing from its traditional centres in the developed world (in cities such as Manchester, England) to lower-wage economies in China and India. As production disperses, services concentrate into a few trading centres that are major financial centres for accountancy, advertising, public relations, legal services, and commercial law. This attracts business tourism, with effects on transport, communication, personal services and entertainment. 

An example of a world financial centre is London, the largest city in Europe. Before 1914, thirty foreign banks had established themselves in London. Between 1914 and the end of 1985, the number of foreign banks in London grew more than 14-fold, to 434. London now has more foreign than domestic banks (see Canary Wharf, the location of HSBC's headquarters). Much of the population growth in London over the past 10 years is due to international migration. The population has increased by nearly 2 million in the past 25 years, and 44% of the city’s population are of black or other ethnic origin. The population has now exceeded 8.6 million, and covers an area of 1572km², with a population density of 5197 per km². 



Immigration  

An article written by Leo McKinstry for The Sunday Express states that "unrestricted immigration is highly damaging to the economy. It drives down wages, lowers living standards, places an intolerable strain on the civic infrastructure and puts millions of indigenous workers on the scrapheap".² However, there are positives to immigration, including the filling of job vacancies and skill gaps and cultural diversity enrichment. According to a study by an Oxford Economics researcher, migrant workers has helped maintain an adequate labour supply, and fuelled the 2004–2008 economic boom in the UK.³ The statistics given by Leo McKinstry oppose this, and state that only 29% of Somalis and 465 of Bangladeshis are economically active in the UK, and in total 370,000 foreign nationals were on out-of-work benefits in 2012, costing the government more than £2 billion. Around 10% of the entire social housing stock is assigned to foreigners, with the proportion in London rising by 20%. Immigration is often regulated by global groupings, such as the European Union. 

Since 1999, the EU has been developing a common immigration policy for Europe. EU countries have agreed that the EU should have common, or EU-wide, immigration and visa rules that will be valid all across the EU, and these are set out in the Treaty on the Functioning of the European Union (2009). They include rules regarding:
  • Entry and residence conditions for migrants;
  • Procedures for issuing long-term visas and residence permits;
  • The rights of migrants living legally in an EU country;
  • Tackling irregular immigration and unauthorised residence;
  • The fight against human trafficking;
  • Agreements on the readmission of citizens returning to their own countries;
  • Incentives and support for EU countries to promote the integration of migrants.





¹ Bibliography: LLC, S. (2016) Europe (1815-1848). Available at: http://www.sparknotes.com/history/european/1848/section1.rhtml (Accessed: 19 April 2016). In-line Citation: (LLC, 2016)

² Bibliography: McKinstry, L. (2013) Mid-life crisis for Osborne? Available at: http://www.express.co.uk/comment/columnists/leo-mckinstry/395471/Immigration-The-British-public-is-close-to-despair (Accessed: 19 April 2016). In-line Citation: (McKinstry, 2013)

³ Bibliography: CreativeTags (2006) The pros and cons of migration. Available at: https://www.embraceni.org/migration/the-pros-and-cons-of-migration/ (Accessed: 19 April 2016). In-line Citation: (CreativeTags, 2006)

Bibliography: COMM (2016) EU immigration portal - rules - European commission. Available at: http://ec.europa.eu/immigration/who-does-what/more-information/explaining-the-rules-why-are-there-eu-rules-and-national-rules_en (Accessed: 19 April 2016). In-line Citation: (COMM, 2016)