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science topic12

word definition
Birth Rate The number of people born per 1,000 individuals for a certain period of time.
Exponetial Growth A rate of change that increases more and more rapidly over time.
Pollution Contamination of Earth's land, water, or air through the release of harmful substances into the environment.
Over Population A condition in which the number of humans grows beyond what the available resources can support.
Conservation The practice of using less of a resource so that it can last longer.
Sustainable Use The practice of allowing renewable resourses time to recover and replenish.
Death Rate The number of deaths per 1,000 individuals in certain period of time.
Created by: user-1946047
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