EMSA develops and publishes regular technical studies and reports, inventories on Member States' pollution response capabilities, and manuals and guidelines addressing varied aspects of marine pollution preparedness and response. EMSA also develops decision support tools (e.g. the Dispersant Usage Evaluation Tool, DUET), which are provided to EMSA's stakeholders. Relevant workshops and trainings for EU Member States experts are regularly organised by EMSA, facilitating the exchange of knowledge and expertise among the various countries.