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HC Vocab.

Using natural resources

aquifer an underground layer of porous rock or other material that is permeated with water
conservation prevention of wasteful use of a resource
groundwater water that fills spaces in porous rock, sediment and soil below the level of the water table
greenhouse gases gas in an atmosphere that absorbs and emits radiation within the thermal infrared range
per-capita average per person
pollutant a substance or energy introduced into the environment that has undesired effects
population density the number of people living per unit of an area
surface water the water that flows over Earth’s surface
Created by: goffteam