changing cities Flashcards
Over half the world’s population lives in cities. What is that number expected to be by 2030?
5 billion people.
What happened in the 18th and 19th century in the UK with urbanisation?
mechanisation of farming and rise in factory jobs meant people moved from rural areas to cities.
What has urbanisation be caused by in developing and emerging countries?
people moving from rural areas to urban cities for a better life-rural to urban migration, birth rates in these countries are higher than death rates-natural increase.
What are the effects of urbanisation?
developing countries-illegal, unplanned shanty towns often develop. Air, noise and water pollution all increase. Gap between rich and poor widens-often more in emerging and developing countries, investment increases, leading to greater economic opportunities.
How is population distributed across the UK?
Unevenly, lower in North and higher in South. Overall population density is 266 people per km2.
How is population distributed in urban centres?
Have highest population density. London has highest in UK with over 5000 people per km2. In major cities of London, Liverpool and Portsmouth, population density over 3000 people per km2.
How is population spread out in North?
lower population density tends to be lower because fewer major cities and high relief on land makes more difficult to build settlements.
How is population spread out in Scotland?
climate, cooler climate makes living in areas more difficult due to more extreme weather conditions.
How is population spread out in urban centres?
One reason is location of ports. E.g. Liverpool is a densely populated city because of its port, which provides opportunities for industry and employment.
What is Birmingham’s site?
Located on Birmingham plateau in prime part of Midlands region; began as a small village, built on dry point site, south-facing sandstone ridge.
What is Birmingham’s situation?
located centrally in England, Birmingham has excellent road links to north and south.
What is Birmingham’s connectivity?
range of transport networks connecting city at different scales: Birmingham international airport, Birmingham New Street railway station, east access to M5, M6, M6 toll and M42, providing national links to West Midlands.
What is Birmingham’s culture?
Multicultural city with an estimated 22% of population born outside UK. In 2011 census, 13.5%, 13.5% defined themselves as Pakistani and 6% as Indian.
What is Birmingham’s environment like?
Birmingham is one of leading cities for parks, with an estimated 571 parks covering 3500 hectares. 2010, city ranked 15th for sustainable cities in UK.
What is in Birmingham’s CBD?
Main hub of city with offices, shops, theatres and hotels. Redevelopment has introduced new buildings recently, e.g. Bullring Shopping Centre.
What is in Birmingham’s inner city?
Redeveloped in 1970s. Tightly packed terraces and blocks of flats.
What is in Birmingham’s suburbs?
Built in 1930s, 1950s and 1960s. Building density is much lower, mainly semi-detached housing.
What is in Birmingham’s urban-rural fringe?
Fewer, larger, more recently built detached houses. Out-of-town shopping centres and industrial units also sited here.
What happened during Birmingham’s urbanisation process?
Influenced by manufacturing, e.g. jewellery. Small housing built for workers coming in from countryside, e.g. Small Heath
What happened during Birmingham’s suburbanisation period?
1920s rising population meant building new housing on outskirts of city, new estates, mainly semi-detached houses.
What happened in Birmingham’s counter-urbanisation period?
5 new comprehensive development areas built in inner city, people forced out of urban areas to places like Redditch
What happened during Birmingham’s re-urbanisation period?
more people want to live in centre again, close to work/amenities. Modernisation of flats and building of new apartments near canal
How has national migration affected Birmingham?
people moving out: to retirement destinations in South, e.g. Bournemouth. People moving in: because increased investment in Birmingham’s CBD has created more employment opportunities.
How has international migration affected Birmingham?
People moving in currently: who have fled conflict in countries e.g. Syria. People moving in in the past years: in response to employee shortages, encouraged by UK government to fill key jobs posts.
What are impacts of migration on young people?
With migrants settling in Birmingham, percentage of people aged 20-35 is higher than UK average. 66% of population is under 45.
What are impacts of migration on multiculturalism?
42% of residents are from ethnic groups other than white; 16% don’t have English as a main language.
What are impacts of migration on ethnic communities?
In 1970s many migrants settled in Sparkbrook and Sparkhill (cheaper housing). Communities have developed with own shops, places of worship.
What are the impacts of migration on housing?
2015, estimated that city’s housing demands were higher than expected, rising by extra 5000.
What are the impacts of migration on services?
having more people in city is putting pressure on key services, such as GP surgeries.
What was the population in Birmingham in 2014?
1.1 million-increase of 9.9% since 2004.
What is Birmingham’s youth population?
2014, had 22.9% of population as children-19% higher than both regional and national average.
What is Birmingham’s pensionable population?
2014 13.1% of Birmingham’s population were of pensionable age-lower than both regional (18%) and national (17.6%).
Why is Birmingham’s population the way it is?
increase of births, rise in international migration and declining death rates from improved health care.
How has globalisation helped deindustrialisation in Birmingham?
Increased imports of foreign cars means less demand for cars produced in Birmingham.
How has developments in transport helped deindustrialisation in Birmingham?
1970s ring road built, some factories removed to make way for route. This affected local economy; creates unemployment; need to retrain workers.
How has decentralisation helped deindustrialisation in Birmingham?
Inner city redeveloped, old factories demolished to make way for new housing, empty factory units are eyesores, encourage vandalism and are a public health risk.
How has technological advances helped deindustrialisation in Birmingham?
Slow adoption of new technologies: some industries become less efficient than higher-tech rivals and closed down.
What are the main reasons for economic change in Birmingham?
decline in manufacturing industry and lack of investment.