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Resource Management

Why food, water and energy matter, and how unequally they are shared

  • 3 things to know
  • Paper 2

Overview

What a resource is, why food, clean water and electricity matter to health, farming, industry and daily life, and why consumption per person differs so much between countries.

What you need to know

Answer each one before you reveal it.

Your recallNot started
Key term

Why does a dependable food supply matter so much to people's health?

Key term

Apart from drinking and washing, what do farming and industry rely on water for?

Key term

What effect does widespread hunger have on a country's economy?

Questions from this subtopic

Each one with the model answer underneath.

  1. 1

    What is meant by a resource?

    Model answer

    Anything from the natural or human environment that people can use to meet a need, such as a fuel, a mineral, a crop or a supply of fresh water.

  2. 2

    Why does a dependable food supply matter so much to people's health?

    Model answer

    Without enough to eat people become undernourished, which leaves them weak and more likely to fall ill, and stops children growing and developing properly.

  3. 3

    What effect does widespread hunger have on a country's economy?

    Model answer

    Hungry workers are less productive and lose more days to illness, so output falls and more of the country's money has to be spent on health care.

  4. 4

    Why is a clean, treated water supply so important to public health?

    Model answer

    Untreated water carries diseases such as cholera and typhoid, so a safe supply cuts illness, keeps children in school and keeps adults able to work.

  5. 5

    Apart from drinking and washing, what do farming and industry rely on water for?

    Model answer

    Farmers use it to irrigate crops and water livestock, and factories use it for cooling, cleaning and as a raw ingredient, so a shortage halts production.

  6. 6

    Why can a country not develop economically without a reliable electricity supply?

    Model answer

    Factories, offices, ports and hospitals cannot run without power, and businesses will not invest in a place where the supply keeps failing.

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Short focus games to reset attention, so the next set lands better than the last.

Every question in Resource Management, on a schedule.

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