ArticleslgStudy

science

UN World Water Development Report

UN World Water Development Report is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand UN World Water Development Report rather than just read about it. In short: The United Nations World Water Development Report (WWDR) is a global report that provides an authoritative, comprehensive assessment of the world’s freshwater resources. It is produced annually by the UNESCO World Water Assessment Programme and published by UNESCO on behalf of UN-Water.

UN World Water Development Report — main illustration
UN World Water Development Report — illustration

Key takeaways

  • UN World Water Development Report belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect UN World Water Development Report to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of UN World Water Development Report from memory before moving on to harder problems.

Reference excerpt

The United Nations World Water Development Report (WWDR) is a global report that provides an authoritative, comprehensive assessment of the world’s freshwater resources. It is produced annually by the UNESCO World Water Assessment Programme and published by UNESCO on behalf of UN-Water. The report examines the ways that the world’s water resources are being managed and the varied water problems that different regions of the world are experiencing. It takes a close look at growing water problems worldwide, such as access to clean water and sanitation, and the cross-cutting issues which affect them, such as: energy, climate change, agriculture, and urban growth. The report also offers recommendations on how freshwater resources could be managed more sustainably. The content of the report comes from the coordinated efforts of 26 UN agencies that make up UN-Water, working with governments, international organizations, non-governmental organizations and other stakeholders. In 2018, the topic of the report was "Nature-based Solutions for Water". In 2017, the topic of the report was "Wastewater: The Untapped Resource".

Background In 1998, the Sixth Session of the Commission on Sustainable Development stated that there was a need for regular, global assessments on the status of freshwater resources. In response to this recommendation, the member organizations of UN-Water (known then as the ACC Subcommittee on Water Resources) decided to produce a World Water Development Report every three years, with an aim to reporting on the status of global freshwater resources and the progress achieved in reaching the Millennium Development Goals related to water.

Objectives The UN World Water Development Reports monitor changes in the world’s freshwater resources and their management. The WWDRs also include the findings of case study development projects initiated in different geographic regions of the world. The case studies provide an in-depth analysis of the state of freshwater resources and related challenges that directly affect the livelihoods of people in the societies. In the production of WWDRs, more than 64 countries have been covered at basin or national level.

Reports

2019: Leave No One behind The 2019 report was entitled "Leaving No One Behind". It explained how water resources management and access to water supply and sanitation services help to overcome poverty and various other social and economic inequities. It was launched at the Human Rights Council in Geneva on 19 March 2019.

2018: Nature for Water The 2018 report was launched 19 March 2018 during the 8th World Water Forum, and in conjunction to the World Water Day (22 March 2018). Its title was "Nature-based Solutions for Water".

2017: Wastewater: The Untapped Resource

2012: Managing Water under Uncertainty and Risk The fourth report was launched at the sixth World Water Forum in Marseille, France in March 2012. Its title was "Managing Water under Uncertainty and Risk".

2009: Water in a Changing World The third report, “Water in a Changing World”, was launched at the fifth World Water Forum held in Istanbul, Turkey in March, 2009. The Report has four main sections, apart from the introduction and the recommendations: “drivers of change,” “the use of the resource for humans and for ecosystems,” “the state of the resource,” and “responding to a changing world: what are the options?” Case Studies: The third report is accompanied by the first stand-alone volume of WWAP case studies, titled "Facing the Challenges", which includes 20 studies from Africa, Asia and the Pacific, Europe and Latin America, where conditions of water-related stress and socio-economic settings vary widely. Case studies include the Autonomous Community of the Basque Country (Spain), Bangladesh, Cameroon, China, the Cholistan desert (Pakistan), Estonia, the Han River basin (Republic of Korea), Istanbul (Turkey), the Lake Merín basin (Brazil and Uruguay), La Plata River basin (Argentina, Bolivia, Brazil, Paraguay and Uruguay), the Netherlands, Pacific island states, the Po River basin (Italy), Sri Lanka, Sudan, Swaziland, Tunisia, Uzbekistan, the Vuoksi River basin (Finland and the Russian Federation) and Zambia. Links to Report and related materials:

UN World Water Development Report 3: "Water in a Changing World" and "Facing the Challenges" (2009) http://www.unesco.org/new/en/natural-sciences/environment/water/wwap/wwdr/wwdr3-2009/downloads-wwdr3/ Facts and Figures [1.5 MB, full-color PDF] http://www.unesco.org/new/fileadmin/MULTIMEDIA/HQ/SC/pdf/WWDR3_Facts_and_Figures.pdf Messages http://www.unesco.org/water/wwap/wwdr/wwdr3/messages.shtml Side Publications Series http://www.unesco.org/water/wwap/wwdr/wwdr3/side_publications.shtml

2006: Water: A Shared Responsibility (2006) The second WWDR, “Water: A Shared Responsibility,” was presented in 2006 at the fourth World Water Forum in Mexico City, Mexico. Case studies: The second report contains 16 case studies, including the Autonomous Community of the Basque Country (Spain), the Danube River Basin (Albania, Austria, Bosnia-Herzegovina, Bulgaria, Croatia, the Czech Republic, Germany, Hungary, Italy, the Republic of Macedonia, Moldova, Poland, Romania, Serbia and Montenegro, the Slovak Republic, Slovenia, Switzerland and Ukraine), Ethiopia, France, Japan, Kenya, Lake Peipus (Estonia and the Russia), Lake Titicaca (Peru and Bolivia), Mali, Mexico, Mongolia, the La Plata River Basin (Brazil, Bolivia, Paraguay, Argentina, and Uruguay), South Africa and Sri Lanka. Links to report and related materials:

UN World Water Development Report 2: Water: A Shared Responsibility (2006) http://www.unesco.org/water/wwap/wwdr/wwdr2 Executive Summary http://unesdoc.unesco.org/images/0014/001444/144409E.pdf

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with UN World Water Development Report

Start with the simplest possible case. Write down what UN World Water Development Report claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to UN World Water Development Report before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about UN World Water Development Report ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of UN World Water Development Report

In research
UN World Water Development Report appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses UN World Water Development Report in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
UN World Water Development Report is common in secondary-school and first-year university syllabi. It links to neighbouring topics Millennium Development Goals, Water, Water and politics, so understanding it makes those chapters shorter.
In everyday life
Look for UN World Water Development Report outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “UN World Water Development Report” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study UN World Water Development Report in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what UN World Water Development Report means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain UN World Water Development Report out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is UN World Water Development Report in simple terms?

The United Nations World Water Development Report (WWDR) is a global report that provides an authoritative, comprehensive assessment of the world’s freshwater resources. It is produced annually by the UNESCO World Water Assessment Programme and published by UNESCO on behalf of UN-Water.

Why does UN World Water Development Report matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study UN World Water Development Report?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on UN World Water Development Report.

Tags

  • Millennium Development Goals
  • Water
  • Water and politics

Keep exploring