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Required desktop or laptop with internet connection. Why is groundwater a highly oversed …. Why is groundwater a highly oversed resource? Related Questions:. Which of these statements is not a valid reasons for the depletion of glora and fauna. What does the German oak stands for. Story of Belgium. Which country is the largest producer of oil seeds in the world. In a democracy political power should be distributed among:.
Pumping water out of the ground at a faster rate than it is replenished over the long-term causes similar problems. Groundwater depletion is primarily caused by sustained groundwater pumping. Some of the negative effects of groundwater depletion:. Excessive pumping can lower the groundwater table, and cause wells to no longer be able to reach groundwater.
As the water table lowers, the water must be pumped farther to reach the surface, using more energy. In extreme cases, using such a well can be cost prohibitive. Groundwater and surface water are connected. When groundwater is overused, the lakes, streams, and rivers connected to groundwater can also have their supply diminished. Land subsidence occurs when there is a loss of support below ground. This is most often caused by human activities, mainly from the overuse of groundwater, when the soil collapses, compacts, and drops.
Excessive pumping in coastal areas can cause saltwater to move inland and upward, resulting in saltwater contamination of the water supply. Powered by Firespring.
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