Climate change, environmental accidents, crises caused by humans, is one of the major challenges of our century - a complex area that must improve our knowledge and understanding to take immediate measures to address efficient and fair, in terms cost, the challenges of emergency situations, the precautionary principle. The project is focused on the one of the key challenges of the border region, namely the common challenges in the environment and specific aspect of local preparedness in relation to cross-border emergency situation. Thus, both partners who are facing limited budgets and common needs can share experience and create premises for CBC interoperability in emergency situations. The project aims to improve the capacity of intervention of local public administration in emergency situations, having impact on local communities and volunteer services members of Sisesti and Mosna. The main outputs of the project are related both to the modernization of endowment of local authorities and creation of an operational center and volunteer service for emergency situations in Mosna, together with joint trainings and exchanges of best practices and a joint action plan in emergency developed by the members of volunteer services for emergency situations in Sisesti and Mosna. The purpose of cross-border cooperation is to develop good neighborly relations with countries bordering the EU, and support economic and social development and promoting European values in partner countries in the context of EU enlargement. Local community of Mosna will benefit of a new operational center and a volunteer service for emergency situation, a joint action plan, thus being created the premises for cross border interoperability in emergency situations.