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The global food system is undergoing a transformation as alternative food systems gain traction. Organic, local, fair trade, quality, and ethically sourced produce are becoming mainstream in niche markets, catering to a growing consumer demand for sustainability and ethical practices. This module explores how these systems are emerging, the role of technology, global perspectives, and the impact of recent events like COVID-19 on their development.

Food Waste and Food Insecurity in the Current Food System

The modern global food system is paradoxical: while it produces more food than ever before, vast amounts are wasted, and millions of people remain malnourished or food insecure. The inefficiencies of food production, distribution, and consumption create a situation where food is unequally distributed, leading to both excess and scarcity.

Figure 34. Household food waste from New York City.

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