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Module 3

Zero Hunger

End hunger, achieve food security and improved nutrition and promote sustainable agriculture.

Zero HungerTo earn

What you will explore

  • Describe food security as regular access to sufficient, suitable food.
  • Analyse several causes of a food problem without blaming people.
  • Compare a solution by considering access, resources and side effects.
  • Test a mini-action and produce respectful, observable feedback.

A question to begin

What would someone need in order to eat well tomorrow, next week and next month? Food security is more than finding food today. It means regular access to enough safe food that fits people’s needs and choices. Price, income, transport, available time, health, culture and dignity may all matter. SDG 2 therefore asks us to examine the conditions that make a choice possible, without blaming individuals for a whole system.

Read a food system

Hunger and malnutrition can have connected causes: unstable income, rising prices, conflict, disasters, climate pressures, unequal distribution or policies that overlook some places. Even when enough food exists overall, it may be too expensive, too far away, unsuitable or unavailable at the right time. A useful response asks who is affected, who has decision-making power and which constraints are hidden. It also looks at links with water, health, work, equality and protection of nature.

Food systems connect production, transport, selling, preparation and waste. A solution can help one point while creating a tension elsewhere. Buying locally may shorten a journey, but price and season still need checking. Redistributing surplus can reduce waste, but food safety, consent and people’s work must be respected. Comparing these effects helps a group choose a proportionate action.

Hypothetical example — a more welcoming cafeteria: a group notices that meals are often left on trays. It does not assume students are at fault. It asks anonymously whether portion size, timing, taste, allergies or price create a difficulty. For two weeks, it offers a small portion with the option of another serving, labels ingredients clearly and observes feedback without identifying anyone. The group compares satisfaction, visible waste and access, then sends a proposal to the cafeteria.

This method separates an observed sign from a rushed conclusion. Less waste might mean portions fit better, but it might also mean some people are eating less. The group should therefore look at several indicators and ask whether the trial is acceptable. It can record which options were offered, how many people used them and one voluntary comment, without turning observations into a judgement about a family or individual. Service managers make the final decision and can check food safety and budget constraints. Young people contribute a documented question and a proposal that can be revised.

The same reasoning applies beyond a cafeteria. A food bank, school garden or market may each improve one link while leaving another untouched. Ask whether people can choose, whether the arrangement works for different diets and schedules, and whether the work is shared fairly. A useful proposal names what it can change, what requires another actor and how people can disagree safely. That makes the action accountable rather than symbolic, and it leaves room to learn from a result that is mixed.

Reflect

  • Which cause of the food issue you noticed relates to a rule or cost rather than an individual choice?
  • Who should be part of the decision so that the solution is safe and dignified?

Act: an access journal

Choose an accessible place such as a cafeteria, market or community organisation. For one week, map the journey from information to a meal: price, opening times, transport, language, accessibility and available choices. Do not ask anyone about private circumstances. Produce a one-page sheet with two barriers, one no-budget improvement and one improvement requiring a decision-maker. Ask a volunteer to test the sheet; assess it with three simple criteria: understandable, feasible and respectful. If travel is impossible, use a public menu and propose an information change.

Explore further

Check your understanding

Answer every question to see your result and earn the module badge. You can review the explanations and try again as often as you like.

Check your understanding
1. Someone finds food today but does not know whether they can buy it next week. What is mainly missing?
2. A cafeteria wants to reduce waste. Which first step best respects people?
3. A group compares two food solutions. Which criterion is most complete?
4. Which result fits the access-journal activity?

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