The Innovation and Development Committee of ISSMGE is pleased to announce that through the initiative of Professors Mehdi Pouragha, Sai Vanapalli, Paul Simms and the TC106 - Technical Committee on Unsaturated Soils, the 77 papers from the proceedings of the 4th Pan-American Conference on Unsaturated Soils (PanAm UNSAT 2025) are available in the ISSMGE Online Library:

https://www.issmge.org/publications/online-library

The conference was held in Ottawa, Canada, from June 22nd to 25th, 2025.

Detailed acknowledgements for PanAm UNSAT 2025 can be found in the Acknowledgements section of the ISSMGE Online Library.