Question 1: What is 'food security'?

Answer: Food security refers to the reliable availability and access to sufficient, safe, and nutritious food for all people at all times.

Question 2: Define 'food deficit'.

Answer: A food deficit occurs when the food produced or available is insufficient to meet the needs of a population.

Question 3: What is 'agro-ecological zone'?

Answer: An agro-ecological zone is a geographical area characterized by specific environmental conditions that influence agricultural productivity.

Question 4: Name one major global food crop.

Answer: Wheat

Question 5: Give an example of a country facing food insecurity.

Answer: Kenya

Question 1: Which region in the UK is most dependent on imported food?

Answer: South East England

Question 2: What environmental factor most affects food production in Kenya?

Answer: Drought

Question 3: Name the process by which climate change impacts crop yields.

Answer: Climate change alters weather patterns, causing unpredictable rainfall and temperature fluctuations that can reduce crop yields.

Question 4: Identify one way in which food waste affects global food supply.

Answer: Food waste reduces the amount of available food, contributing to food insecurity and increased pressure on food production systems.

Question 5: Explain the concept of 'food miles' and its environmental impact.

Answer: Food miles refer to the distance food travels from production to consumer. Longer food miles increase greenhouse gas emissions and energy use.

Question 1: Based on the case study of the UK, identify two challenges it faces regarding food supply.

Answer: The UK faces challenges such as reliance on imported food due to limited agricultural land and vulnerability to global supply chain disruptions caused by climate change and Brexit.

Question 2: Describe how climate change has affected food production in Kenya.

Answer: Climate change has led to increased droughts in Kenya, reducing water availability for irrigation and decreasing crop yields, particularly in maize and tea production.

Question 3: Evaluate the impact of food imports on the UK's food security.

Answer: Food imports help ensure a steady supply of diverse foods, enhancing food security. However, heavy reliance on imports makes the UK vulnerable to global disruptions, price fluctuations, and trade restrictions, which could threaten consistent access to food.

Question 4: Analyse the environmental consequences of increasing food production in Kenya.

Answer: Increasing food production in Kenya can lead to deforestation, soil degradation, and water resource depletion. Sustainable farming practices are needed to mitigate environmental damage while meeting food demands.

Question 1: Explain why climate variability affects food security in regions like Kenya.

Answer: Climate variability causes unpredictable weather, such as droughts or floods, which directly impact crop yields and livestock health, thereby threatening food security.

Question 2: Analyse the reasons behind the UK's dependency on food imports.

Answer: The UK has limited arable land, a temperate climate unsuitable for certain crops, and a high demand for diverse foods, making it reliant on imports from countries with more favourable growing conditions.

Question 3: Explain how technological advancements can help improve food production in Kenya.

Answer: Technological advancements like drought-resistant crops, improved irrigation systems, and sustainable farming practices can increase yields, reduce environmental damage, and enhance resilience to climate change.

Question 1: To what extent are current strategies effective in ensuring sustainable food supply in the UK and Kenya?

Answer: Current strategies such as increasing local food production, improving supply chain resilience, and implementing sustainable farming methods are partially effective. In the UK, reliance on imports remains a vulnerability, while Kenya benefits from innovative drought-resistant crops but faces environmental and infrastructural challenges. A balanced approach combining technological, environmental, and policy measures is necessary for long-term sustainability.