Skip to main content
2021 World Water Development Report
Secondary menu
About
Previous Reports
WWAP
快速链接
快速链接
2021 World Water Development Report
go to www.unesco.org
Search all UNESCO
Close
News & Events
Calendar of events
Statutory Meetings
Governing Bodies
Delegates Meetings
Cultural Events at Headquarters
UNESCO commemorations
Articles
News
Stories
Press Releases
Who we are
About us
UNESCO in Brief
Our vision for peace
History of UNESCO
Key Challenges
Key Figures
Key achievements
UNESCO House - Visit us
Governance
Member States Portal
General Conference
Executive Board
Director-General
Strategic Management Board
Office of International Standards and Legal Affairs
Legal & Basic Texts
Accountability
Core data portal
Budget & Strategy
Internal Oversight Service
Reform / Strategic transformation
Funding needs and Data
Financial regulations
Access to Information
Networks
Field Offices
NGOs and Foundations
Associated Schools
Unitwin
UNESCO Goodwill Ambassadors
Institutes and Centres
Engage
Spread the Word
Donate
Become a partner
Careers at UNESCO
Subscribe to our Newsletter
What we do
Our expertise
Education
Natural Sciences
Ocean Science
Social and Human Sciences
Culture
Communication and Information
Our Impact
Norms & Standards
Ideas & Data
Take Action
Publications and Global Reports
Key Challenges
Futures of Education
Spirit of Mosul
Ethics of A.I
Biodiversity
All key challenges
Global Priorities
Gender Equality
Priority Africa
Where we work
UNESCO lists and designations
Creative Cities
Biosphere Reserves
Memory of the World Register
Intangible Cultural Heritage
UNESCO Global Geoparks
World Heritage
Prizes
UNESCO in the World
Member States
Field Offices
Networks
For Member States
Governance
Executive Board
General Conference
Country Profiles
Member States Portal
Strategic Management Board
Calendar of events
All Events
Statutory Meetings
Governing Bodies
Delegates Meetings
Cultural Events at Headquarters
UNESCO commemorations
Latest activities
News
Credentials
Calls
Farewells
Resources
Basic texts
Geographical Distribution
Extranet
UNESCO's Conventions
Azure Notes
Directories
National Commissions
Permanent Delegations
HQ Committee
Core Data Portal
Statutory Documents
Headquarters Commitee
General Conference documents
Executive Board documents
Medium-Term Strategy for 2022-2029 (41 C/4)
Approved programme and budget 2022-2025: first biennium 2022-2023 (41 C/5 )
Resources
Documents
UNESDOC - Digital library
Art Collection
Multimedia archives
Archives
UNESCO Courier
Official Photo Gallery
Basic Texts
Databases and Statistics
Core data portal
More data
Observatory of killed Journalists
UNESCO Institute for Statistics
World Inequality Database on Education
UNESCO Classroom
UNESCO Campus
All UNESCO websites
中文
English
Français
Español
Русский
العربية
中文
Português
2021 World Water Development Report
Main navigation
The Values of Water
Valuing water supply and sanitation services
Valuing water for the Economy
Valuing water for the Environment
Cultural values of water
Valuing hydraulic infrastructure
The way forward
Resources
Lorem ipsum lorem ipsum lorem lorem ipsum lorem ipsum lorem ipsum.
Lorem ipsum
Lorem ipsum lorem
Download
Search
篩選
斯里兰卡
Future of education
Clear all filters
Countries
篩選
不丹
东帝汶
中国
伯利兹
刚果
加拿大
加蓬
南非
印度
印度尼西亚
圣卢西亚
圣基茨和尼维斯
圣文森特和格林纳丁斯
圣马丁
圭亚那
多米尼克
大韩民国
孟加拉国
安圭拉
安提瓜和巴布达
尼泊尔
巴勒斯坦
巴哈马
巴基斯坦
巴巴多斯
库拉索
开曼群岛
文莱达鲁萨兰国
(-)
斯里兰卡
新加坡
日本
智利
朝鲜民主主义人民共和国
柬埔寨
格林纳达
法国
泰国
海地
牙买加
特立尼达和多巴哥
纳米比亚
缅甸
老挝人民民主共和国
苏里南
英属维尔京群岛
菲律宾
蒙古
蒙特塞拉特
贝宁
越南
阿富汗
阿鲁巴
马尔代夫
马来西亚
黎巴嫩
Date
Date from
Date to
Country groups
篩選
Landlocked Developing Countries (LLDCs)
Least Developed Countries (LDCs)
Small Island Developing States (SIDS)
Themes
篩選
信息与传播
Artificial intelligence
Culture
Data
Education
(-)
Future of education
Gender equality
Guidelines and tools
Lists and designations
Natural sciences
Norms & Standards
Ocean
Policy Advice
Priority Africa
Programme implementation
Science education
Sharing knowledge
Social and human sciences
UN & International cooperation
Lists & Data
篩選
Compendium of ECCE good practices
Creative cities
ICD Survey
Intangible Cultural Heritage
Intercultural Dialogue
Knowledge Hub
Learning Cities
Legal Instruments
Man and the Biosphere
Memory of the World
Memory of the World Committees
MoWLAC
Observatory of Killed Journalists
Open Science Resources
Policy Monitoring Platform
Right to education Library
ROAMx
UNESCO Chairs
World Book Capital Network
World Heritage List
World Radio Day
World Trend Report Data Catalogue
B
I
M
N
S
1 results
排序依據
Most relevant
Newest first
Oldest first
A->Z
Z->A
Field Office
UNESCO New Delhi
负责区域
12 April 2023
top