Food Security

What is food security?

Having reliable access to sufficient, safe and nutritious food.

Why is food security important?

People need adequate nutrition to maintain health and survive.

What is food insecurity?

A situation where people lack reliable access to enough suitable food.

What factors can threaten food security?

Population growth, changing diets, pests, pathogens, environmental change and rising food costs.

How does population growth affect food security?

It increases demand for food.

How can changing diets affect food security?

Greater demand for meat can require more crops, land and water for livestock.

How can new pests threaten food security?

They can damage crops and reduce yields.

How can plant pathogens threaten food security?

They may cause crop diseases and reduce production.

How can drought affect food production?

It reduces water availability for crop growth.

How can flooding affect food production?

It may damage crops, waterlog soil and reduce yields.

How can climate change affect food security?

It can alter rainfall, temperatures and the distribution of pests and diseases.

Why can food prices affect food security?

Food may become unaffordable even when it is available.

Why can conflict threaten food security?

It can disrupt farming, transport and food distribution.

What is sustainable food production?

Producing food while maintaining resources and reducing long-term environmental damage.

Why is increasing food production not the only solution to food insecurity?

Food access, distribution, affordability and waste also matter.

How can reducing food waste improve food security?

It makes more of the food already produced available for consumption.

Why are food security problems different between regions?

Regions differ in climate, resources, wealth, infrastructure and political stability.