Geography - 4GE1 PearsonEdexcel

Cities Face A Range Of Social And Environmental Challenges Resulting From Rapid Growth And Resource Demands

Gbogbo ọrọ náà

Why is the department store in the centre and the steelworks on the ring road? Why does the same city contain both a street of eight-million-pound houses and a settlement built by its own residents from salvaged materials? Urban land use is not random, and the rules behind it are learnable.

You will work out how locational needs, accessibility and land values sort activities across a city, then examine what a wealthy city and a rapidly growing one each struggle with. London's problems are those of concentrated consumption: food, energy, transport and waste on an enormous scale, plus deep segregation. Mumbai's are those of growth outrunning supply. Both are real, and both need to be described precisely, with named places and figures.

Ebumnobi

  1. Factors affecting urban land use patterns: locational needs, accessibility, land values
  2. Urban challenges in a named developed country: food, energy, transport and waste disposal demands, concentrated resource consumption, segregation
  3. Urban challenges in a named developing country or emerging country: squatter settlements, informal economy, urban pollution, and low quality of life

Akọmọ Ojú-ẹkọ

Walk out from the centre of almost any large city and the land use changes in a recognisable order: shops and offices, then older and denser housing, then newer and lower-density housing, then industry and warehousing on the ring road. That order is produced by three forces pulling against each other, and once you can name them you can explain any land use map you are given.

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Ayẹwo Ẹkọ

Ekele diri gi maka imecha ihe karịrị na Cities Face A Range Of Social And Environmental Challenges Resulting From Rapid Growth And Resource Demands. Ugbu a na ị na-enyochakwa isi echiche na echiche ndị dị mkpa, ọ bụ oge iji nwalee ihe ị ma. Ngwa a na-enye ụdị ajụjụ ọmụmụ dị iche iche emebere iji kwado nghọta gị wee nyere gị aka ịmata otú ị ghọtara ihe ndị a kụziri.

Ị ga-ahụ ngwakọta nke ụdị ajụjụ dị iche iche, gụnyere ajụjụ chọrọ ịhọrọ otu n’ime ọtụtụ azịza, ajụjụ chọrọ mkpirisi azịza, na ajụjụ ede ede. A na-arụpụta ajụjụ ọ bụla nke ọma iji nwalee akụkụ dị iche iche nke ihe ọmụma gị na nkà nke ịtụgharị uche.

Jiri akụkụ a nke nyocha ka ohere iji kụziere ihe ị matara banyere isiokwu ahụ ma chọpụta ebe ọ bụla ị nwere ike ịchọ ọmụmụ ihe ọzọ. Ekwela ka nsogbu ọ bụla ị na-eche ihu mee ka ị daa mba; kama, lee ha anya dị ka ohere maka ịzụlite onwe gị na imeziwanye.

  1. Why do the tallest buildings in a city usually stand in the central business district? A) Building regulations require height in the centre B) Land values are highest there, so building upwards gains more floor space from an expensive site C) The bedrock is only strong enough in the centre D) Central sites are the largest available Answer: B
  2. Which of these is a characteristic of the informal economy? A) Work is registered, taxed and regulated B) Workers receive contracts and pensions C) Work requires little capital to enter but offers no legal protection D) It is confined to agriculture Answer: C
  3. Approximately what proportion of Greater Mumbai's population lives in informal or squatter settlements? A) 5 per cent B) 15 per cent C) 40 per cent D) 80 per cent Answer: C
  4. Which factor best explains why heavy industry locates on the edge of a city rather than in the centre? A) It needs high pedestrian footfall B) It needs large, flat, cheap sites with good road access C) Central land is legally reserved for housing D) Workers refuse to travel to the centre Answer: B
  5. Why is London's household recycling rate lower than the England average? A) Londoners produce less waste overall B) Many residents live in flats with no space to store separated materials, and housing turnover is high C) London has no recycling collection service D) London sends most of its waste to landfill Answer: B

Ọ dị na ngwa Green Bridge

Budata ngwa Green Bridge CBT na ekwentị maọbụ kọmputa gị iji nweta akwụkwọ ndụmọdụ zuru oke, ajụjụ mmụta, na ndị ọzọ.

Akwụkwọ ndụmọdụ zuru oke nwere eserese
Onye inyeaka mmụta AI
Mụọ n'ụzọ na-enweghị ịntaneti, oge ọbụla, ebe ọbụla
Ọ dị na Android, Windows, macOS, na Linux

Ọ dị na ngwa Green Bridge

Budata ngwa Green Bridge CBT na ekwentị maọbụ kọmputa gị iji nweta akwụkwọ ndụmọdụ zuru oke, ajụjụ mmụta, na ndị ọzọ.

Akwụkwọ ndụmọdụ zuru oke nwere eserese
Onye inyeaka mmụta AI
Mụọ n'ụzọ na-enweghị ịntaneti, oge ọbụla, ebe ọbụla
Ọ dị na Android, Windows, macOS, na Linux

Meecha Ajụjụ Ule Ọmarịcha

Ị chọrọ ime ajụjụ ule ọmarịcha gbasara Cities Face A Range Of Social And Environmental Challenges Resulting From Rapid Growth And Resource Demands? Budata ngwa Green Bridge CBT iji nweta ajụjụ ule ọmarịcha na nyocha zuru ezu gbasara isiokwu a.

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