It can take more than 1000 years to form a centimeter of topsoil.

Home
About the IUSS
Organisation & People
Int. Year of Soils 2015
International Decade of Soils
Meetings & Events
Newsroom
World of Soils
Publications
Soils 4 u
Jobs
Contact & Legal notice

IUSS is a member of:

The International Union of Soil Sciences (IUSS) is the global union of soil scientists. The objectives of the IUSS are to promote all branches of soil science, and to support all soil scientists across the world in the pursuit of their activities. This website provides information for IUSS members and those interested in soil science.

Chinese society of soil and fertilizer sciences (Taiwan)

Chinese (Taiwan) activities for the International Year of Soils (IYS)

Chinese (Taiwan) activities for the International Year of Soils (IYS) (4 MB)