Chapter 2: World Food Challenges
- Page ID
- 75825
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- 2.2: Food Security
- Poverty—not food availability—is the major driver of food insecurity. Improvements in agricultural productivity are necessary to increase rural household incomes and access to available food but are insufficient to ensure food security. Evidence indicates that poverty reduction and food security do not necessarily move in tandem. The main problem is lack of economic (social and physical) access to food at national and household levels and inadequate nutrition (or hidden hunger).
- 2.3: The Issue of Food Security
- Nearly one billion people suffer the effects of constant hunger. There are two types of malnutrition. The first is macronutrient deficiency and relates to the lack of adequate protein, which is required for cell growth, maintenance, and repair. The second type of malnutrition is micronutrient deficiency and relates to inadequate vitamin and mineral intake.
Thumbnail: Free variety of beans, lentils, bags. (Public Domain; Rawpixel via Rawpixel)