Geography

4. A situation when there is insufficient housing to accommodate the population in an area, when the supply of houses cannot meet the demand.
7. Urban areas which are heavily populated, where the residents have poor quality housing and poor access to basic services.
8. The introduction of substances into natural environment that results in unpleasant or damaging effects to the environment and human health.

1. The number of live births for every 1,000 people in a year.
2. The movement of people from one area to another, to take up residence for at least a year.
3. A lack for shelter in which to sleep and to carry out basic activities such as bathing.
5. The feeling of uneasiness that exists between different groups of people.
6. housing Government efforts to provide housing units with basic services, usually for low-income households and other persons of need such as the elderly and disabled