The Fourth edition of the United Nations World Water Development Report (WWDR4) Vol. 1, 2 and 3 "Managing Water under Uncertainty and Risk", "Knowledge Base", and "Facing the Challenges"http://www.gwopa.org/templates/jreviews_overrides/views/themes/notoytheme/theme_images/nophoto_v3.png
Type of activity
Fourth United Nations World Water Development Report (Volume 1) divided in two parts, beyond the concept of water as a sector and recognizing international and global dimensions of water governance and water in global policy; 1) status, trends and challenges: water demand, resources, management, decision-making, challenges, and impacts; 2) managing water under uncertainty and risk; value of water, management institutions and change, investment and financing, and responses to risk from out of the water box. (Volume 2) is divided in challenge area reports, regional reports and special reports. (Volume 3) walks through the challenges by region: Africa, Arab States, Asia and the Pacific, Europe and North America, Latin America and the Caribbean.