i-show you this vid
- Title: World water supply
- Duration: 01:26
- Description: This clip describes how despite 97.5% of the world being covered in water, under 1% of it is availble to drink. It concludes by explaining how some Gulf states are using desalination as a solution to their water supply problems. With thanks to: NASA.
- Subject: Geography Topic: Rivers and Water Management
- Keywords: gulf, UK, India, water, supply, sea,desalination, resource management
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