[1]. Water in a changing world. Getting out of the box : linking water to decisions for sustainable development
Demographic, economic, and social drivers
Technological innovation
Policies, laws, and finance
Climate change and possible futures
Impacts of water use on water systems and the environment
Managing competition for water and the pressure on ecosystems
The earth's natural water cycles
Changes in the global water cycle
Evolving hazards, and emerging opportunities
Bridging the observational gap
Options inside the water box
Options from beyond the water box
The way forward.
[2]. Facing the challenges. Case studies volume.