Learning objective
Explain factors affecting food supply including climate, technology, pests and disease, water stress, conflict and poverty.
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At a glance
5
Flashcards
7
Questions
Topic
Section C: The challenge of resource management
Subtopic
Food (optional route)
Study support
Understand this objective
Short explanation
Food supply is influenced by various factors that can either enhance or hinder production. Climate plays a crucial role, as it affects crop growth and yields; for instance, extreme weather events can devastate harvests. Technological advancements, such as improved farming equipment and genetically modified organisms, can increase efficiency and resilience. However, pests and diseases can threaten crops, leading to significant losses. Water stress, often due to overuse or drought, limits agricultural output. Additionally, conflict and poverty can disrupt food production and distribution, exacerbating food insecurity in vulnerable regions.
Key concepts
Why it matters
This objective helps connect Food (optional route) to exam-style questions, flashcards, and revision notes for Section C: The challenge of resource management.
Common mistakes
1 linked- Misunderstanding Factors Affecting Food Supply: To fix this, students should create a comprehensive list of all factors affecting food supply, ensuring they understand how each factor contributes to food availability.
Revision tools
Choose how to practise
Flashcards5 linked cards
Flashcard 1 of 5
Practice Questions7 linked questions
Question 1 of 7
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Revision notestopic notes
Open the full topic revision notes when you are ready to review this objective in context.
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