How to Feed Ten Billion People
ROME – With the world struggling to feed eight billion people today, how will we feed ten billion by 2050? Meeting the nutritional needs of a growing population requires not just a radical increase in food production – almost all of it plant-based – but also a more equitable distribution to ensure that no one is food-insecure.
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That is a tall order. The current food system is already buckling. Roughly 673 million people go to bed hungry every night, and in 2025, we witnessed two famines (in Gaza and Sudan), each driven by conflict, climate shocks, and soaring food prices. At the same time, 1.66 billion hectares – 60% of which are agricultural land – have been degraded by the very practices we rely on to feed the world.
Global hunger stems not from a lack of capacity to produce enough food, but partly from our failure to produce it efficiently and distribute it evenly. Conflict and insecurity remain the dominant causes of hunger across 20 countries and........
