Question 1: Define the term 'sustainability' in the context of food choices.

Answer: Sustainability in food choices refers to selecting foods that are produced in ways that do not deplete natural resources, support local communities, and are environmentally friendly over the long term.

Question 2: List three environmental benefits of choosing locally sourced foods.

Answer: 1. Reduced carbon emissions from transportation; 2. Supports local farmers and economies; 3. Less packaging waste and lower energy use in storage.

Question 3: Explain how choosing foods with a high environmental impact can affect the planet.

Answer: Foods with high environmental impact, such as those requiring intensive water use, deforestation, or high greenhouse gas emissions, contribute to climate change, habitat loss, and resource depletion.

Question 4: Identify two types of foods that are generally considered more sustainable and explain why.

Answer: Legumes and seasonal vegetables are more sustainable because they typically require less water and energy to produce, and they can be grown locally, reducing transportation impacts.

Question 5: Describe how choosing plant-based proteins over animal-based proteins can support sustainability.

Answer: Plant-based proteins generally have a lower environmental footprint, requiring less land, water, and energy, and produce fewer greenhouse gases compared to animal-based proteins.

Question 6: Sketch a balanced meal that includes at least one sustainable protein source and explain your choices.

Answer: A balanced meal might include a serving of grilled lentils (plant-based protein), a portion of seasonal vegetables, wholegrain rice, and a piece of fruit. The sketch should depict these components arranged on a plate.

Question 7: Discuss two challenges consumers might face when trying to select more sustainable foods.

Answer: Challenges include higher costs of sustainable foods and limited availability in certain regions or stores.

Question 8: Explain why reducing food waste is important for sustainability.

Answer: Reducing food waste conserves resources used in production, transportation, and disposal, and decreases methane emissions from decomposing food in landfills.

Question 9: Provide two examples of how consumers can make more sustainable food choices in their daily lives.

Answer: Choosing seasonal and local produce; planning meals to avoid leftovers and waste.

Question 10: Sketch a poster promoting sustainable eating habits. Include a slogan and three key messages.

Answer: The sketch should feature a clear slogan such as 'Eat Green, Live Clean', with visual elements like fresh produce, a globe, or recycling symbols, and three concise messages such as 'Buy local', 'Reduce waste', 'Eat less meat'.