Selective adoption: How port authorities in Europe and West Africa engage with the globalizing 'green port' idea

The scholarly debate on 'green ports' since it emerged in the policy discourse of international maritime organizations has largely focused on exploring the economic benefits associated with implementing related policies and developing green guides and codes of conduct for port authorities. In contrast, it has received little attention how the green port idea and according measures are taken up and what role is played by contextual factors in places of such uptake. By engaging with the expanding literature on policy mobilities and drawing on empirical information collected through interviews with port officials from four ports in Europe and West Africa, we argue that context-specific factors strongly influence what we call the selective adoption of green port tools and measures for transitioning ports towards sustainability. They include environmental priorities, regulatory requirements, financial resources and the immediate areas of competence of port authorities, which all vary widely across regions and specific ports.