What are the advantages and disadvantages of withdrawing groundwater? Describe the problem of groundwater depletion in the world and in the United States, especially in the Ogallala aquifer. Describe ways to prevent or slow groundwater depletion. What is a dam? What is a reservoir? What are the advantages and disadvantages of large dams and reservoirs? Define desalination and distinguish between distillation and reverse osmosis as methods for desalinating water. What are three limitations of desalination.
Your response should contain 500-600 words. All submissions should be formatted in a 12 point Times New Roman font. Your answer should contain paraphrased information from at least four valid sources other than your text book and all citations and references should be properly cited in APA format (6th edition). Include peer-reviewed journal articles. And include a conclusion page. Make sure to stay on the point-of-view of the topic.
This and Environmental Science assignment.
USA 
India