This mini-lesson covers AS 2 Theme 2 — Settlement: the rural–urban continuum and change at the rural–urban fringe, planning in rural environments (protected areas), and urban challenges in both MEDC inner cities and LEDC cities.
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Settlement change
The rural–urban continuum and fringe
Settlement is best seen as a rural–urban continuum rather than a sharp town/country divide. Change concentrates at the rural–urban fringe:
Greenfield developments — building on previously undeveloped land at the edge.
Suburbanisation — outward growth of housing into the suburbs.
Counterurbanisation — movement of people from cities to smaller towns and villages beyond the fringe.
Quick check
Naming the process
?Families leave a city entirely to live in commuter villages in the surrounding countryside. This is:
Calculate
Calculate — nearest neighbour
1In a settlement study, n = 32 settlements over an area A = 128 km², with a mean nearest-neighbour distance of 1.0 km. Using Rn = 2 × d × √(n ÷ A), calculate the nearest-neighbour index Rn.
Rn
Hint: n ÷ A = 32 ÷ 128 = 0.25; √0.25 = 0.5; Rn = 2 × 1.0 × 0.5.
Planning in rural environments
Protecting the countryside
Planning protects valued countryside. CCEA names three designations:
ASSIs / SSSIs — Areas/Sites of Special Scientific Interest, protecting habitats and geology.
AONBs — Areas of Outstanding Natural Beauty, protecting landscape quality.
National Parks — large protected areas balancing conservation and recreation.
You must be able to evaluate the arguments for and against establishing a National Park in Northern Ireland — weighing conservation and tourism against restrictions on farming and development.
Sort it
Sort the fringe process
Tap a description, then tap the process.
🏘️ Suburbanisation
🌳 Counterurbanisation
🏙️ Re-urbanisation
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Why designate an AONB?
?The main purpose of designating an Area of Outstanding Natural Beauty (AONB) is to:
Urban challenges
MEDC inner city and LEDC city
MEDC inner city: issues of economic and social deprivation, followed by re-urbanisation and gentrification as investment returns (case study, for example Belfast).
LEDC city: rapid growth brings informal settlements (shanty towns), poor service provision, and a large informal economy (case study, for example Nairobi).
Keep it honest: use the character of your chosen cities qualitatively; do not fabricate population or slum-size statistics.
Match it
Match the urban term
Tap an item on the left, then its matching partner on the right.
Term
Meaning
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Gentrification
?Which best describes gentrification in an MEDC inner city?
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LEDC informal settlements
?Informal settlements in many LEDC cities are best explained by: