Which additional resource scarcity contributed to the crisis in Drylandia?

Which additional resource scarcity contributed to the crisis in Drylandia?

• A. Limited land
• B. Limited water resources
• C. Abundant soil
• D. Deforestation

Answer: (A)

Limited land directly constrains what communities can grow and graze in dryland environments, making people more vulnerable during drought and crisis. When the land base is small relative to the number of people and livestock, pressure builds to use every hectare for immediate needs, often pushing farming and grazing onto marginal, degraded areas. This accelerates soil erosion, reduces productivity, and limits options for diversification and recovery after shocks, deepening food insecurity and dependence on aid. In these settings, water scarcity is commonly the core stress, but the question asks for an additional constraint, and having too little land to sustain livelihoods is the factor that most intensifies the crisis beyond water challenges. The other options describe either non-scarce resources (abundant soil) or factors that operate differently (deforestation can worsen conditions but isn’t itself the scarcity in question), or reiterate a lack already implicit in drylands (water), making limited land the best fit.

Limited land directly constrains what communities can grow and graze in dryland environments, making people more vulnerable during drought and crisis. When the land base is small relative to the number of people and livestock, pressure builds to use every hectare for immediate needs, often pushing farming and grazing onto marginal, degraded areas. This accelerates soil erosion, reduces productivity, and limits options for diversification and recovery after shocks, deepening food insecurity and dependence on aid. In these settings, water scarcity is commonly the core stress, but the question asks for an additional constraint, and having too little land to sustain livelihoods is the factor that most intensifies the crisis beyond water challenges. The other options describe either non-scarce resources (abundant soil) or factors that operate differently (deforestation can worsen conditions but isn’t itself the scarcity in question), or reiterate a lack already implicit in drylands (water), making limited land the best fit.