AC9HG7K02
Water in the world
the location and distribution of water resources in Australia, their implications, and strategies to manage the sustainability of water
Elaborations
- AC9HG7K02_E1representing the location of Australia’s water resources, such as surface water and groundwater
- AC9HG7K02_E2describing the distribution of Australia’s water resources, and its implications for people; for example, limited access to water for people in rural and remote places and its implications
- AC9HG7K02_E3identifying the causes of variability in water resources or water scarcity; for example, an absolute shortage of water (physical cause), inadequate development of water resources (economic cause), or the ways water is used (such as farming, industry, drinking, washing or watering)
- AC9HG7K02_E4explaining the factors that contribute to variability in water resources or water scarcity; for example, location, climate, topography, seasonality or evaporation
- AC9HG7K02_E5examining why water is a difficult resource for communities to manage and sustain; for example, because of its shared and competing uses, and variability of supply over time
- AC9HG7K02_E6examining how a strategy may manage the sustainability of water resources; for example, recycling (“grey water”), stormwater harvesting and re-use, desalination, inter-regional transfer of water and trade in virtual water, and reducing water consumption
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