Water itself also sets own agenda. Climate change
        
        
          brings more water into cities through sea level rise
        
        
          and more frequent and heavier rain. The capacity of
        
        
          Norway and Oslo´s water systems are under increased
        
        
          pressure, exacerbated also by a loss of permeable are-
        
        
          as, due to increased urbanisation. The result is flooded
        
        
          streets, basements and park areas. The Oslo municipal-
        
        
          ity has taken the initiative to map and understand the
        
        
          relationship between the natural and the engineered
        
        
          water systems. The ambition is to create a new water
        
        
          management systemwhere the basic ideas are to reopen
        
        
          former rivers and creeks and to collect floodwater in
        
        
          basins as a part of the park system. The crucial need is
        
        
          to reduce the pressure on the existing pipe systems to in-
        
        
          crease flow capacities. With a strong vision for sustain-
        
        
          ability and environment the Department of Oslo Water
        
        
          and Sewerage Works secures that ‘The infrastructure
        
        
          associated with water supply and wastewater collection
        
        
          must be handed over to the next generation in better
        
        
          condition than it was when it was handed to us. Water
        
        
          supply and wastewater services must be carried out in
        
        
          such a way that it does not harm the environment.’
        
        
          From policy to large-scale water projects to urban
        
        
          design and landscape architecture, the marriage of de-
        
        
          sign and ecology is of primary concern. The mitigation
        
        
          and development of strategies of resilience for flooding
        
        
          has to work hand-in-hand with an understanding of ir-
        
        
          rigation and stormwater management. Designers need
        
        
          to more actively engage the larger world of politics and
        
        
          policy and demonstrate a bold, cross-disciplinary, co-
        
        
          operative intelligence in making water landscapes. Spa-
        
        
          tial factors matter and landscape architecture, design
        
        
          thinking and research methodologies provide insight
        
        
          and new knowledge that is different than other fields—
        
        
          it is a missing link in cooperation that can help bridge
        
        
          missing gaps, solve problems and create productive and
        
        
          more evenly distributed water landscapes for tomorrow.
        
        
          This is what AH2O is about; the landscape architect has
        
        
          the key role in mediating between different water com-
        
        
          petences and in shaping water futures.
        
        
          AHO has the ambition to train landscape architects
        
        
          and engage in the most challenging urban water issues
        
        
          of today through research and education. The master
        
        
          program in landscape architecture at AHO has started,
        
        
          and will continue, through the lens of water to address
        
        
          the contemporary to fundamentally question and de-
        
        
          fine the broad socio-political, economic and ecological
        
        
          questions that facing our cities.
        
        
          Water Mosaic Water,
        
        
          habitation and live-
        
        
          lihood (aquaculture)
        
        
          blend into a seamless
        
        
          whole in Vietnam’s
        
        
          Mekong Delta (in Ca
        
        
          Mau, the nation’s
        
        
          southern most city).