Subject
Conservation of natural resources Economic aspects
2
Economic geography
2
Environmental protection
Human ecology
2
Human geography
2
Human geography Economic aspects
2
Nature Effect of human beings on
Political planning
2
Population policy
2
Public policy (Law)
2
Rural-urban migration
2
Social change
2
Social ecology
2
Social policy
2
Urban geography
2
Urbanization
Biodiversity Conservation
1
Environmental geography
1
Human geography Environmental aspects
1