The results are more robust plans and decisions that allow for adaptation to changing circumstances. Furthermore, scrutinizing the underlying assumptions of current decisions and management practices enables policy-makers to test ideas, make mistakes, and learn from them without risking real-life management failures or collapsing resources. Using a diametric scenario framework (considering opposite extremes), the chapter explores the emerging and future relationships between the opportunities, successes and challenges in the management of coastal resources in line with the Drivers, Pressures, States, Impact and Response (DPSIR) Framework (UNEP 2013).