Arias Cardona, Ana MaríaEstrada Maya, Eliana PatriciaRendón López, Lina María2015-08-032015-08-032015-08-031909-0455http://hdl.handle.net/10567/1340Introduction. Dynamizing environmental projects in schools and particularly the collaborative activities within a network of educative institutions, requires the implementation of educommunicative processes able to go beyond the conventional schemes usually dedicated to just inform about issues such as global warmth or to boost solid waste separation activities, aiming to advance towards actions that really transform the schools and their contexts. Objective. Characterize the educommunicative processes in the educative institutions from the Aburrá Valley´s Metropolitan Area that participated in the Network for Environmental Projects in Schools (PRAE Network). Materials and Methods. This research work was developed under a mixed methodological design. The method defined was the study of cases and the techniques to construct the data were a survey applied to 63 participants, three focus groups and five in-depth interviews. Results.The teachers who participated in the research and belong to the PRAE Network do not know the “Educommunication” concept and, therefore, are not familiar with its theoretical and methodological principles. Besides, even though they are conscious of the importance of transversality, the PRAE is still being excuted from the natural sciences area. Conclusions. The communicative processes are centered on conventional strategies (no TICs are being included) and the inter institutional initiatives are just those convened from governmental projects. There is no evidence of either a positioned communication media or of any educommunicative action specifically intend for environmental purposes. Finally, as recommendations and possible future research lines, it is proposed that the environmental network goes beyond the school environment and also includes other members from the community in general.esCorporación Universitaria LasallistaÁrea Metropolitana del Valle de AburráRed de proyectos ambientales escolares (RED PRAE)Educación ambientalComunicación en educaciónArticle