1.
Amount of water used for all purposes per person over a given time
2.
Formed by glaciers and contain 20% of the worlds available surface water
3.
Cover 71% of earths surface and moderate earths temperature
4.
Area of permeable rock, gravel, or sand that holds water
5.
Groundwater zone where soil/ rock are not holding full amount of water and there are still air pockets
6.
Groundwater zone where all available spaces are filled with water
7.
An imaginary line that divides the saturated zone from the unsaturated zone and fluctuates based on precipitation amounts
8.
Removing ground water faster than it is being replaced causing land on top of an aquifer to sink or buckle
9.
Area of land that collects/ funnels precipitation to a lake, stream, river, or other outlet
10.
When saltwater along coastlines moves into aquifers if too many wells draw water from the ground
11.
Contains less than 0.001% total water supply and distributes water evenly over landmasses and replenishes land reservoirs
12.
Type of source pollution from a specific location
13.
Type of source pollution from no specific location of discharge or multiple sources
14.
Type of water that is clear and has low biological productivity
15.
Type of water with high biodiversity and productivity
16.
A bloom of dinoflagellates that uses of 02 and produce toxin that kill organisms, caused by eutrophication
18.
Type of treatment where large solids are separated using screens and rakes
19.
Type of biological treatment of activated sludge to create a new, disinfected effluent
20.
Type of treatment where nutrients are removed from a secondary effluent so they can be released back to the source
