Population:
- All the inhabitants of a particular town, area, or country
- A particular section, group, or type of people or animals living in an area or country.
Sustainability:
- The ability to be maintained at a certain rate or level.
- Avoidance of the depletion of natural resources in order to maintain an ecological balance.
Population Density
- A measurement of people per unit of area.
- Can be measured in square kilometers or square miles.
- The worldwide human population density is 13.7 km2.
Population Distribution
- The spread of people across the world.
- Population is spread unevenly across the world.
Urban Settlement
- Engages in predominantly in secondary and tertiary activities such as food processing and banking.
- Larger in nature
- High Population Density
Rural Settlment
- A community involved predominantly primary activities such as farming, lumbering and mining.
- Smaller in nature
- Sparsely Populated
Linear Settlement
- Buildings are constructed in lines, often next to a geographical feature like a lake shore, a river or following a road.
Clustered Settlement
- Houses are grouped closely together, often around a central feature.
- Also known as a nucleated settlement
- Often found in Urban areas
Scattered Settlement
- Houses are spread out over a wide area.
- They are often the homes of farmers and can be found in rural areas.
Speaking Principal 