23rd World Congress of Soil Science

The World Congress of Soil Science (WCSS) is an international scientific meeting held quadrennially since 1927 in the field of soil science. The 23rd WCSS will be held by SSSC on behalf of International Union of Soil Sciences. 

Under the theme, ‘Soil and the Shared Future for Mankind’, the 23rd WCSS will focus on the soil and mankind, including plenary sessions, poster exhibitions, young researcher forum and soil judging contest. There will also be opportunities for global soil scientists to have close touch with diverse soils, natural sceneries and cultures in China.

 

 

When and Where
The 23rd WCSS is scheduled from June 7 to June 12, 2026 to be held in Nanjing, a large tourist city with a profound history in both ancient and modern times. The congress features a series of soil activities, such as soil field trips, soil judging contest and outreach activities.

Why You Should Attend 23rd WCSS?

CONNECT 
With leading soil scientists and practitioners around the world. 

LEARN
From sessions presenters and distinguished soil scientists who will lead genuine discussions about the world soil diversity, challenges, experiences and lessons. 

COLLABORATE
On latest trends in soil challenges solutions, research, education, workforce and policy environment.