Challenges to international water: regional assessments in a global perspective

United Nations Environment Programme (2006)

The Global International Waters Assessment (GIWA) is a holistic, globally comparable assessment of the world's transboundary waters that recognises the inextricable links between the freshwater and the coastal marine environment and integrates environmental and socio-economic information to determine the impacts of a broad range of influences on the world's aquatic environment.

Assessment Report