CK-12 Foundation
Ck 12: Life Science: Limiting Factors to Population Growth
[Free Registration/Login may be required to access all resource tools.] For a population to be healthy, factors such as food, nutrients, water and space, must be available. Limiting factors are resources or other factors in the...
CK-12 Foundation
Ck 12: Life Science: 12.5 Population Growth Limits
Discover how ecosystems respond to population growth limits.
Council for Economic Education
Econ Ed Link: Population Growth: Friend or Foe?
The environment has recently been the focus of much research and discussion. Because productive resources are limited, it is important that we use resources wisely to ensure that resources will be available for use in future generations....