Water (supply)

Geography 48 page-page text book (Reading level: grey)

ISBN: 97818621455354

Summary:
Describes the nature of water supply and how both clean water and sewerage pipes are required. Describes the way that water supply became more polluted over the ages and how various civilizations tried to get fresh water. Explains about the events that eventually led to an understanding of water-borne diseases. Looks at reservoirs and the need to plan for water in developed and developing world locations

Student book Published price £8.50