Geography A-Level
Desalination
What Desalination means in Geography A-Level, as defined for Pearson Edexcel.
Definition of Desalination
The technological process of removing salts from saline water to produce freshwater, often energy-intensive and costly.
Topics that use Desalination
- The Water Cycle and Water Insecurity (Pearson Edexcel A-Level)
Related terms
- Albedo Feedback
- Anthropogenic Modification
- Aquifer
- Clausius-Clapeyron Relationship
- Cryosphere
- Drainage Basin Dynamics
- Eustatic Sea Level Rise
- Eutrophication
Using Desalination in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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