A

• Afghanistan
• Albania
• Algeria
• Andorra
• Angola
• Antigua and Barbuda
• Argentina
• Armenia
• Australia
• Austria
• Azerbaijan

B

• Bahamas
• Bahrain
• Bangladesh
• Barbados
• Belarus
• Belgium
• Belize
• Benin
• Bhutan
• Bolivia
• Bosnia and Herzegovina
• Botswana
• Brazil
• Brunei Darussalam
• Bulgaria
• Burkina Faso
• Burundi

C

• Cambodia
• Cameroon
• Canada
• Cape Verde
• Central African Republic
• Chad
• Chile
• China
• Colombia
• Comoros
• Congo (Republic of the)
• Costa Rica
• Côte d'Ivoire
• Croatia
• Cuba
• Cyprus
• Czech Republic

D

• Dem. People's Rep. of Korea
• Dem. Rep. of the Congo
• Denmark
• Djibouti
• Dominica
• Dominican Republic

E

• Ecuador
• Egypt
• El Salvador
• Equatorial Guinea
• Eritrea
• Estonia
• Ethiopia
• Europe (not UN Member State)

F

• Fiji
• Finland
• France

G

• Gabon
• Gambia
• Georgia
• Germany
• Ghana
• Grenada
• Greece
• Guatemala
• Guinea
• Guinea-Bissau
• Guyana

H

• Haiti
• Honduras
• Hungary

I

• Iceland
• India
• Indonesia
• Iran (Islamic Republic of)
• Iraq
• Ireland
• Israel
• Italia

J

• Jamaica
• Japan
• Jordan

K

• Kazakhstan
• Kenya
• Kiribati
• Kuwait
• Kyrgyzstan

L

• Lao People's Dem. Republic
• Latvia
• Lebanon
• Lesotho
• Liberia
• Libyan Arab Jamahiriya
• Liechtenstein
• Lithuania
• Luxembourg

M

• Madagascar
• Malawi
• Malaysia
• Maldives
• Mali
• Malta
• Marshall Islands
• Mauritania
• Mauritius
• Mexico
• Micronesia (Federated States of)
• Monaco
• Mongolia
• Morocco
• Mozambique
• Myanmar

N

• Namibia
• Nauru
• Nepal
• Netherlands
• New Zealand
• Nicaragua
• Niger
• Nigeria
• Norway

O

• Oman

P

• Pakistan
• Palau
• Palestine (not UN Member State)
• Panama
• Papua New Ginea
• Paraguay
• Peru
• Philippines
• Poland
• Portugal

Q

• Qatar

R

• Republic of Korea
• Republic of Moldova
• Romania
• Russian Federation
• Rwanda

S

• Saint Kitts und Nevis
• Saint Lucia
• SaintVincent und die Grenadinen
• Samoa
• San Marino
• Sao Tome und Principe
• Saudi-Arabia
• Senegal
• Serbia and Montenegro
• Seychelles
• Sierra Leone
• Singapore
• Slovakia
• Slowenia
• Solomon Islands
• Somalia
• South Africa
• Spain
• Sri Lanka
• Sudan
• Suriname
• Swaziland
• Sweden
• Switzerland
• Syrian Arab Republic

T

• Tajikistan
• Thailand
• The form.Yug. Rep. Macedonian
• Timor-Leste
• Togo
• Tonga
• Trinidad and Tobago
• Tunesia
• Turkey
• Turkmenistan
• Tuvalu

U

• Uganda
• Ukraine
• United Arab Emirates
• United Kingdom
• United Republic of Tanzania
• United States of America
• Uruguay
• Uzbekistan

V

• Vanuatu
• Venezuela
• Viet Nam

Y

• Yemen

Z

• Zambia
• Zimbabwe

International, Cross-national

• Euro-Mediterranean Information System on the know-how in the Water sector
• Better Water and Sanitation for the Urban Poor; Good Practice from sub-Saharan Africa
• Closing the loop in wastewater management and sanitation
• Convention on the Law of the Non-navigational Uses of International Watercourses
• Evolving Management Models for Small Towns Water Supply in a Transitional Economy
• The Inter-Islamic Network on Water Resources Development and Management (INWRDAM)
• International Source Book On Environmentally Sound Technologies for Wastewater and Stormwater Management
• International Water Association (IWA)
• OECD statistical databaseg and publications
• Towards a Water Secure Future: USAID’s Obligations In Water Resources Management
• World Heath Organization (WHO) - Water, Sanitation and Health
• see also Europe