One Sustainable Health for All Forum

The annual OSH Lyon 2025 Conference will take place on November 2–5, 2025, under the theme:
“TOGETHER FOR A HEALTHY PLANET & HEALTHY LIFE!”

Over 4 days, international experts, NGOs, researchers, businesses, and institutions will come together to put the One Sustainable Health approach into action, tackling the urgent health, environmental, and social challenges of our time.

Highlights include:

• A synthesis of the International OSH Preparatory Conferences held in Balkans, Bangladesh, Brazil, China, India, Lebanon, Senegal, and USA
• The launch of the OSH Factory (Nov 4), a new collaborative space to showcase and co-build concrete projects.
• The Campus for Local Solutions at Lyon City Hall (Nov 2).
• In-depth contributions from our 10 International Working Groups (Environmental health & sustainability, sustainable food systems, one health & urban settings, equitable access to health related services, financing for one sustainable health, governance & policy, education & communication, one health next generation, one health in humanitarian settings, one digital health).
• Several OSH-labeled side events (Nov 3,4&5) designed to strengthen the community and amplify impactful initiatives.

Building on the momentum of OSH Lyon 2023 and OSH Dakar 2024, this new edition will set the key priorities for action and investment to advance our common theme: “Together for a Healthy Planet & Healthy Life!”

Together, these professionals agree on best practices to address our health, environmental, and social challenges.

Download the programme & register