Water Abstraction Flashcards
1
Q
When do problems occur?
A
When the demand for water exceeds to amount available
2
Q
What is the result of water being pumped beneath the ground faster than it is being replenished?
A
Sinking water tables
Empty wells
Intrusion of salt water
Higher pumping costs
3
Q
What does groundwater help sustain?
A
Surface reservoirs of waters such as lakes and wetlands
4
Q
What is the main cause of groundwater over exploitation?
A
Irrigation
