“…Economic disparity, political instability, and resulting differences in priorities and values are recurrent themes in the shared regional seas (Cinnirella et al 2014, O'Higgins et al 2014b, Varjopuro et al 2014, Potts et al 2015. If European governments have difficulty prioritizing GEnS in the relatively affluent nations, then achieving GEnS on the regional sea basis (as mandated by the MSFD), which will require effective cooperation and collaboration with the states of North Africa, the Middle East, and the Russian Federation, is a major, if not insurmountable, obstacle.…”