Global level

	FAO Water http://www.fao.org/nr/water/
	United Nations Environment Programme GEMS/WATER http://www.unep.org/gemswater/
	Global International Waters Assessment (GIWA) http://www.unep.org/dewa/giwa/
	International Environmental Technology Centre of United Nations Environmental Programme (IETC, UNEP) http://www.unep.or.jp/ietc/
	United Nations Educational, Scientific and Cultural Organization (UNESCO), Water Portal http://www.unesco.org/new/en/natural-sciences/environment/water/
	United Nations Development Programme (UNDP) Water and Ocean Governance http://www.undp.org/content/undp/en/home/ourwork/environmentandenergy/focus_areas/water_and_ocean_governance.html
	Cap-Net: Capacity Development in Sustainable Water Management http://www.cap-net.org
	United Nations International Children’s Fund (UNICEF) Water, Sanitation and Hygiene http://www.unicef.org/wes/index.html
	Water Sanitation and Health of World Health Organization (WSH, WHO) http://www.who.int/water_sanitation_health/en/
	The World Bank, Topics of Water http://www.worldbank.org/en/topic/water/
	Global Environment Facility (GEF) http://www.thegef.org/gef/
	International Water Management Institute (IWMI) http://www.iwmi.cgiar.org
	Global Water Partnership (GWP) Tool Box http://www.gwp.org/en/ToolBox/
	IUCN-The World Conservation Union (IUCN) http://www.iucn.org/about/work/programmes/water/
	Green Cross International, Water for Life and Peace http://www.gcint.org/what-we-do/right-to-water-and-sanitation
	The Water Page http://www.thewaterpage.com
	World Water Council (WWC) http://www.worldwatercouncil.org/index.php?id=1
	International Water and Sanitation Centre (IRC) http://www.irc.nl/
	International Lake Environment Committee (ILEC) http://www.ilec.or.jp/en/
	International Stormwater Best Management Practices (BMP) Database http://www.bmpdatabase.org/
	Oregon State University (OSU) College of Earth, Ocean, and Atmospheric Sciences http://ceoas.oregonstate.edu/