FAO Soils Portal (UN Food & Agriculture Organization)

FAO Soils Portal

Description: (LOTS of diverse resources, free PDFs, etc) research, Instructors - mostly high school level content adaptable for all ages

Contents: wide variety of soil related resources from around the world

Source: UN Food & Agriculture Organization https://www.fao.org/soils-portal/resources/en/ 

Crossposted:  Library Toolkit/Cultural considerations-Region,Global