Soil health: A common focus for one health and planetary health interventions

Proponents of both the One Health and Planetary Health paradigms have acknowledged that current methods of agricultural food production are driving many environmental changes with negative human health consequences, including climate change, deforestation, and the emergence of zoonotic disease and antimicrobial resistance. Currently, the training of human health, veterinary, and public health professionals typically does not include aspects of soil health. Much of the resultant discussion in One Health and Planetary Health circles regarding interventions to address the health impact of agricultural practices has focused on measures such as advocating for dietary change toward plant based diets and increasing food safety, biosecurity, disease surveillance and antimicrobial stewardship. A greater understanding of soil health and its relationship to agricultural practices could prove foundational to many of the problems that the One Health and Planetary Health perspectives aim to address, including antimicrobial resistance, zoonotic disease emergence, food security, and climate change. A consequent global focus on the health of soils offers a promise of specific opportunities for preventive interventions and a greater convergence between the One Health and Planetary Health approaches.