Difference between revisions of "Ground Water"
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* [[Geology and Ground Water Conditions in Napa County]] | * [[Geology and Ground Water Conditions in Napa County]] | ||
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− | + | == Groundwater, the hidden source of life == | |
− | {{# | + | <div style="float:left; padding:20px;">{{#widget:youtube|id=25sWFuAYSVc}}</div> |
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− | * | + | * Fresh water makes up less than 1 % of all water on earth. Of this 1 %, 99 % is groundwater. |
− | * | + | * An aquifer is an underground water reservoir. |
− | * | + | * Some aquifers are depleted by overuse, with a rate of meters per year. |
− | * | + | * Dangers of pollution of groundwater.<br clear="all" /> |
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== See also == | == See also == |
Latest revision as of 09:20, 23 January 2016
- Fresh water makes up less than 1 % of all water on earth. Of this 1 %, 99 % is groundwater.
- An aquifer is an underground water reservoir.
- Some aquifers are depleted by overuse, with a rate of meters per year.
- Dangers of pollution of groundwater.