Resources and Living Things (Chapter 3)
Widely spread pollution that cannot be identified. nonpoint source
Resources that are not replaced in a useful time frame. nonrenewable resource
Anything that occurs naturally in the environment and is used by people. natural resource
The amount of land and water that individuals use to meet their resource needs and absorb the waste they produce. ecological footprint
Occurs when a population grows at an ever-increasing rate. exponential growth
Contamination of land, water, or air. pollution
Study of natural processes in the environment and how humans can affect them. environmental science
Specific pollution source that can be identified. point source
The practice of managing the use of resources wisely so they last longer. conservation
Using a resource in ways that maintain the resource at a certain quality for a certain period of time. sustainable use
Either always available or naturally replaced in a short time. renewable resource