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Topic 6 Vocab

TermDefinition
Natural Resource Any resource that occurs in nature
Renewable Resource Any resource that is replaced in a short amount of time
Nonrenewable resource Any resource that is limited and does not replace itself
Deforestation Cutting trees for human use
Desertification Making land that was once fertile more desert like
Erosion When natural forces move soil and rock particles
Sustainable use using a resource in a way that maintains it for future generations
Pollution Contaminating the earth's land, air, or water
Point source A source of pollution that you can "point at" or identify
Nonpoint source A source of pollution that you cannot point at
Ozone An oxygen molecule containing three oxygen atoms (toxic to humans)
Acid Rain When precipitation is more acidic than normal
Emission Any pollutants released into the air
Sewage Water and human wastes washed down sinks, showers, and toilets
Sediment Small particles of rocks and sand
Thermal Pollution When heat negatively impacts bodies of water
Created by: Alago74
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