The Provincial Delegation of Pontevedra has launched, in 2010, a project in order to develop a plan to demonstrate the viability of a sustainable management for wine production. This wine has Designation of Origin Rías Baixas, an area that covers a large part of the project Margal Ulla, thereby this will have less repercussions on the pollution of water. 

This project was coordinated by the Development Institute from Lugo (INLUDES), Delegation of Lugo, with the collaboration of the Environmental Ministry in the Galician Regional Authority Xunta de Galicia, between 2001 and 2006. Its objective was to preserve the alluvial and riparian forests within the area of the SAC Larga-Ladra-Támoga.