1
The changes humans make to their environment and how humans adapt to it
2
refers to a natural resource that cannot be replenished naturally
3
The characteristics of a natural setting for human activity
4
the study of physical features of the earth's surface
5
refers to a natural resource that can be replenished naturally
6
materials or substances such as minerals, forests, and water
7
clearing forests to use the area for other purposes
8
coal, oil, natural gas, and other fuels that are ancient remains of plants and animals
9
study of human population
