Joerg Baumeister – författare

This book highlights a research-based design proposal which has the purpose of relieving from lack of global food supply. Due to the current overuse of land, it suggests an extension of aquatic food production with floating devices onto the sea. These devices are called SeaOasis because they function as an oasis as closed-loop systems and are therefore highly sustainable.

Best geographic conditions for an extension from agriculture to aquaculture by SeaOasis match with coastal areas with serious or alarming hunger index. The low complexity, low-cost construction and the manageable size of the design is ideal for smallholders to support food security in terms of accessibility, affordability, and diversity of diet. Various configurations are described and coupled with expected revenues for potential seed-funded demonstration projects.

This book highlights various solutions for the required transition of coastal cities due to +1m sea level rise. The current understanding is that infrastructure, buildings, industry, and communities have to be protected by engineering-based solutions, or cities have to retreat. The book adds two more solutions where cities can advance onto the water or can accommodate. All four different concepts are introduced and presented in a manual and as urban design proposals for one specific site. Therefore, the book can be used in two ways: Either as a general guide for urban transition processes due to +1m sea level rise, or as demonstration project how differently sites can be developed further and created thereby additional opportunities.

This book explores interfaces between land and sea and their geostrategic, ecological, urban, productive, indigenous, legal, historical, and artistic dimensions. The oceans, comprising two-thirds of the earth''s surface, were initially utilised mainly for transportation and fishing. Today they serve diverse purposes such as supplying energy, freshwater, mineral resources, supporting leisure activities, and providing habitat. Additionally, the UN set up the first international agreement establishing Marine Protection Areas for a third of the sea to mitigate the growing use and exploitation. The more interest in oceans'' territories increases, the more the question arises about the beneficial evolution of their physical and legal boundaries. What innovative amphibious concepts can be developed for the edge of the sea? The book pushes the boundaries of current knowledge to provide a deeper insight into the upcoming challenges and opportunities, makingit easier to apply the best strategies for a healthy future for both the ocean and humanity.

This book highlights the research outcome of Cities Research Institute''s SeaCities group at Griffith University and a panel with the same title which took place at the World Expo in Dubai 2021/22 supported by the UN.

It reflects on topics which are relevant for a future aquatic urbanism like the evolution of a taxonomy for aquatic urbanism, island and ecological wetland development, the planning aspects of seascapes, as well as drivers for floating communities and aquacultural urbanism.