What are the pros and cons of desalination?

Answer

Desalination is the process of removing the salt from a sea-water or brackish-water supply in order to make it potable, clean water. The disadvantages of this process are the cost and amount of energy required to operate which, critics believe, will result in an increase in greenhouse gas emissions. The advantages include the guarantee of clean water in the event of drought, the improvement of fish habitat and daily each plant can supply up to 500 million litres of fresh water.
Q&A Related to "What are the pros and cons of desalination?"
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Ask.com Answer for: desalination pros and cons
Pros & Cons of Desalination Plants
With water shortages looming in arid regions around the world, many policymakers find desalination plants increasingly attractive. Like nearly any other potential source of drought-proof water, however, desalination plants come with both advantages and... More »
Difficulty: Easy
Source: www.ehow.com
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