Research fellows from INTERACT (“Integrative Research in Environment, Agro-Chians and Technology”) were attend at the 10th Iberian Congress on Water Management and Planning in Coimbra. The event took place between 06 and 08 Septembe on Department of Civil Engineering of the Faculty of Sciences and Technology of the University of Coimbra. From BEST Research Line, the researchers António Fernandes, Daniela Terêncio, Lisa Martins and Regina Santos made four presentation that are the result of their research carried out throughout the project. As quatro apresentações centraram-se no uso da água em diversas situações ou em fatores de poluição em bacias hidrográficas ou águas subterrâneas. The presentations focused on the water use in several situations or on pollution factors in watersheds or groundwater. Rui Cortes, INTERACT coordinator, was the co-chair of the Congressional Scientific Commitee together with Nuria Hernández-Mora, from Fundación Nueva Cultura del Agua.