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This course examines why water shortages are predicted as a result of the world's growing population and the importance of access to clean and safe drinking water in public health. It looks at the distribution of water throughout the world and problems with contamination, topics of wide general interest.
This OpenLearn course provides a sample of Level 1 study in Science [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] .
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