Topic 4: Water World summary of topic 4 geography B1 2.0 / 5 based on 5 ratings ? GeographyWater and riversGCSE Created by: abiCreated on: 05-04-11 20:47 Water Stores rocks soils, lakes oceans glaciers 1 of 4 Transfers/Flows Surface runoff through flow ground water flow infiltration precipitation 2 of 4 Why do some areas have an unreliable water supply? demand increases as population increases demand from agriculture - infiltration supplies unpredictible water wars economic development rising living standards 3 of 4 Decline in water availability/quality population growth agricultural dem 4 of 4
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