What is land use? The main types
Land use means what people use land for. Land cover means what physically covers it (forest, grass, water, buildings). A forest is land cover; a protected forest used for timber or tourism is a land use.
Geographers usually sort land use into these types:
- Residential: homes, from single houses to tall apartments.
- Commercial: shops, offices, banks, malls.
- Industrial: factories, warehouses, power plants.
- Institutional: schools, hospitals, government buildings, places of worship.
- Transportation: roads, railways, airports, ports.
- Open space and recreation: parks, sports fields, nature reserves.
- Agricultural and resource: farms, forests, mines.
Different communities, different mixes: a big city has much commercial and residential land; a farming village is mostly agricultural; a mining town has resource and industrial land; an Indigenous or rural community may keep large areas for hunting, forest and culture.
Factors that shape land use
Natural (physical) factors
- Relief and slope: flat land is easy to build on; steep slopes erode and often stay forested.
- Water: rivers give water and transport but floods make flood plains risky for homes.
- Soil and climate: fertile soil and enough rain favour farms.
- Hazards: earthquakes, landslides, coastal storms limit where people should build.
Economic factors
- Land price (bid rent): the city centre is easiest to reach, so it is most expensive. Shops and offices can pay most, so they win the centre; homes and farms move out.
- Jobs, transport links and access to markets attract development.
Social, cultural and political factors
- Zoning and planning laws decide what may be built where.
- People want homes near schools, family, places of worship and community services.
- Heritage sites, sacred land and traditional land rights protect some areas.
Urban sprawl vs compact growth
Urban sprawl is low-density growth spreading outward over farms and forest, usually with big plots and car-dependent roads.
- Problems: lost farmland and habitat, long commutes, traffic and air pollution, costly pipes and roads (infrastructure) per person.
Compact growth (also called smart growth or densification) builds more homes on less land: apartments, mixed-use streets (shops below, homes above), good public transport, walking and cycling.
- Benefits: saves land, shorter trips, cheaper infrastructure per person, lower emissions.
- Challenges: crowding, high housing prices, need for green space and good design.
Tools planners use: green belts, urban growth boundaries, transit-oriented development, reuse of old industrial (brownfield) land, mixed-use zoning. Communities can take part through public meetings, surveys and local action.
Land-use change and ecosystems
When forest, wetland or grassland becomes farms, roads or towns, ecosystems change:
- Habitat loss and fragmentation: animals lose homes and cannot move between patches.
- Soil erosion and landslides on cleared slopes.
- More runoff and floods: concrete does not soak up rain.
- Climate: cutting forest releases carbon; cities form 'heat islands'.
Conservation solutions: protected areas, green corridors linking habitats, restoring wetlands and forests, building on already-used land, and environmental impact assessments before big projects. Example: wildlife corridors and tunnels under highways, used in countries such as India, Canada and the Netherlands.
Try it
Draw a simple map of 1 km around your home or school (no borders needed). Colour each block by land use using the seven colours from the 3D. Count which type covers most. Then ask an older person what this land was used for 20 years ago. Did it sprawl, become more compact, or lose green space?
Key formulas and definitions
- Land use = what people do with land · Land cover = what physically covers land
- Types: Residential, Commercial, Industrial, Institutional, Transport, Open space, Agricultural/resource
- Factors: natural (slope, water, soil, climate, hazards) + economic (land price, access, jobs) + social/cultural/political (zoning, services, heritage)
- Bid rent: centre = most accessible = most expensive → commercial; edge → residential, agriculture
- Sprawl = low density, outward, car-based · Compact = high density, mixed use, transit
- Land-use change → habitat loss, erosion, floods, carbon; fix with protected areas, green corridors, green belts, brownfield reuse
Worked examples
1. A river town floods every few years. Where should planners put homes, and what should the flood plain be used for?
Homes on higher, flat land away from the river. The flood plain can be farms, parks or sports fields, which can survive floods and also soak up water.
2. Why are shops and offices, not farms, found in the city centre?
The centre is the easiest place for most people to reach, so land there is most expensive. Shops and offices earn the most per square metre and can pay this price; farms need lots of cheap land, so they are on the edge (bid-rent idea).
3. A city of 1 million must house 200 000 more people. Plan A: houses on 40 km² of farmland. Plan B: apartments near metro stations on 8 km² of old factory land. Compare.
Plan A is sprawl: it uses 5 times more land, loses farmland, needs new roads and pipes, and increases car trips. Plan B is compact growth on brownfield land: saves farmland, uses existing infrastructure and transit, but must add parks and keep housing affordable.
Common mistakes
- Mixing up land use and land cover. A field of grass is land cover; a cricket ground is a land use.
- Thinking land use is decided only by people. Natural factors like slope and floods set the first limits.
- Thinking compact growth means no green space. Good compact cities plan parks and corridors on purpose.
- Saying institutional land means industry. Institutional = schools, hospitals, government; industrial = factories.