Global patterns of water security
I can describe the inequalities in global water security and the impacts of water insecurity on people and economies.
- Year 11
- AQA
Global patterns of water security
I can describe the inequalities in global water security and the impacts of water insecurity on people and economies.
Lesson details
Key learning points
- Globally, there are areas of surplus (security) and deficit (insecurity), and inequalities in access to water.
- Water insecurity has impacts on people when they use polluted water or contract waterborne diseases.
- Water insecurity has impacts on the economy including food production and industrial output.
- There is potential for conflict where demand exceeds supply.
Keywords
Water security - the reliable availability of an acceptable quantity and quality of water for health, livelihoods and agricultural or industrial production
Water insecurity - when water availability is not enought to ensure the population of an area enjoys good health and earnings; caused by lack of suppy or poor water quality
Waterborne disease - disease transmitted in contaminated water; contracted by bathing, washing, drinking or the consumption of infected food, e.g. cholera
Water conflict - dispute between regions or countries about the distribution and use of freshwater
Common misconception
Water insecurity is due to lack of rain.
Water insecurity may be the result of physical water scarcity, though a water deficit may be due to high population density or use of large volumes of water for industry.
Equipment
Content guidance
- Depiction or discussion of sensitive content
Supervision
Adult supervision recommended
Licence
Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.Which of the following is an example of a renewable resource?
Q2.Which part of the world has the most access to clean water?
Q3.What do high-income countries tend to do more than low-income countries?
Q4.What is a key reason why some areas have water scarcity?
Q5.Which country is a major exporter of oil?
Q6.Which factor does not affect access to food?
Assessment exit quiz
4 Questions
Q1.Match the following:
