This document discusses a conference on technology transfer between Israel and Italy in integrated water services to be held from June 21-23, 2023 in Bari, Italy. It provides an introduction to UNIDROIT, an intergovernmental organization established in 1926 to harmonize private law between countries. It discusses UNIDROIT's work developing modern legal standards and legislation related to water resources, agricultural land investments, and protecting water access rights. Finally, it proposes drawing lessons from historical civic uses of land and water in Italy to help manage conflicts over water resources.