These reports annually focus on multiple strategic water issues. They aim to provide decision-makers with tools to implement sustainable use of our water resources. They include various regional aspects, hotspots, examples and stories, which make them relevant to a broad range of readers in various regions of the world. The reports were originally triennial and the first four editions were launched in conjunction with the World Water Forum in 2003, 2006, 2009 and 2012. Over time, the reports became increasingly facts-based and acquired a more specific thematic focus.