A 'food desert' is best described as:

• A. An area with abundant access to affordable, nutritious food
• B. A rural area with strong local food production
• C. An area defined by high food prices alone
• D. An area with limited access to affordable, nutritious food, often tied to urban planning, transport, and local production capacity

Answer: (D)

Food deserts describe places where people have limited access to affordable, nutritious food, not just a lack of food or high prices. Access depends on how far residents must travel to reach stores with fresh produce, whether reliable transportation is available, and whether local shops actually stock healthy options at reasonable prices. Urban planning and investment shape where groceries are located and how transit works, while local production capacity (farms, farmers markets, community gardens) affects how much healthy food is available nearby. Because these factors interact, the best description emphasizes limited access to nutritious, affordable foods tied to geography, transportation, and local production. The other options miss this multi-faceted access barrier and focus on abundance, price alone, or production without considering access.