Soils and Food Security

Soils are the foundational layer of the Earth that supports plant growth by providing essential nutrients and a habitat for beneficial organisms. Healthy soils are vital for producing enough food to meet global demand. When soils are degraded by erosion, overuse, or pollution, crop yields decline, threatening food security—the reliable availability of sufficient, safe, and nutritious food. Protecting and sustainably managing soils ensures long-term agricultural productivity, helping to feed populations, reduce hunger, and promote resilient food systems worldwide.