The project REDLAV aims to improve the governance in the management of the means of combating anti-vector and a crisis of epidemic through the creation of institutional networks of local authorities in the territory for a common approach to reduce discomfort in relation to natural environments. Today, every region in the border region runs its own policy on the issue of the anti-vector and it seems essential to define a common project: • develop a common strategy with the definition of cross-border actions against the principles of sustainable development and ecological • study the conditions of establishment of a common system of prevention through the establishment of a monitoring cross-border entomological monitoring to improve the fight against vector- The objective is to develop cross-border cooperation and create a cordon of utilities to develop a shared strategy for the creation of common methodological tools, streamline and make more effective actions to prevent risks in the fight against vector in a process of applied ecology to reduce pollution and improve the conservation of natural environments. Expected Results:  Creation of a cell of scientific and technical preventive health care  structure and function of a network of cross-border fighting anti-vector  Establishment of an observatory of entomological surveillance