- New book about MAR. Innovation in Water Planning and Management. The Tragsa Group and Managed Aquifer Recharge
- New revised edition of Tragsa’s book on SUDS: La gestión integral del agua de lluvia en entornos humanizados. Technological notebook.
- New book about SAT-MAR. Irrigation with reclaimed water. Effects on soils, aquifers and crops. Guide for professionals and end-users
- RESULTS! International Symposium on the use of non-conventional waters for achieving food security (FAO & Government of Spain)
- UPGRADE. MAR books repository. Almost 100 free books on MAR. February 2020