# Reversing soil degradation by 10% could feed 70 million more, study finds Global research highlights the critical role of soil health in ensuring food security. - **Source:** [Phys.org - latest science and technology news stories](https://brifing.si/source/8b0f98da-d179-4c93-871f-7ac460bf9c61) - **Published:** 2026-07-22 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/87115939-7c08-47ac-80a3-dc2dd5e8ef05 ## The global impact of soil degradation Factors like erosion, dehydration, and compaction threaten the productivity of agricultural lands worldwide. This jeopardizes food security for millions. Research underscores the critical importance of soil health. ## Key findings of the study A study by the Universities of Bonn, Minnesota, Basel, and Hamburg Tech shows that a 10% improvement in soil degradation could feed an additional 70 million people. This represents a significant mathematical potential. ## The importance of soil health Healthy soils are the foundation of agricultural productivity and food security. Degraded soils reduce yields and increase hunger risks. Thus, soil restoration efforts are gaining global importance. ## Human influence and solutions Human activities are a major cause of soil degradation. Sustainable farming practices and soil management strategies can play a key role in mitigating this issue. Researchers call for urgent action. ## Need for global collaboration Soil degradation knows no borders and requires a global approach. International cooperation, knowledge sharing, and joint policies are vital to overcoming this crisis. Solutions must be implemented at local and global levels. ## Hope for the future The research shows that improving soil health is possible and can have a massive impact. Soil management should be a priority to ensure global food security. This is a critical step toward a sustainable future. ## Sources covering this story - https://phys.org/news/2026-07-reversing-soil-degradation-million-global.html — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._