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Water

A New Look at Health, Nutrition & Population Data

Haruna Kashiwase's picture
Also available in: Español | العربية | Français




Data on the size and wellbeing of the world’s populations are among the most widely accessed information on the World Bank’s Data pages.

Today we’re releasing a revamped Health, Nutrition & Population (HNP) Data portal which offers a quick look at over 250 indicators covering topics such as health financing and the health workforce; immunization and the incidence of HIV and AIDS, malaria and tuberculosis, non-communicable diseases and the causes of death; nutrition, clean water and sanitation, and reproductive health; as well as population estimates and population projections.

We encourage you to explore the resources above, here are three stories you can find in the data:

1) In low-income countries, only half of births are attended by skilled health staff.

Delivery assistance provided by doctors, nurses, and trained midwives can save the lives of mothers and children.  While more than 70 percent births are attended by skilled health staff worldwide, this average falls to 51 percent in low-income countries. The poorest women are least likely to deliver babies with assistance from skilled health staff at birth.

Adding to existing MDG drinking water data for the SDG world

Libbet Loughnan's picture
Also available in: العربية | Français | Español

This blog is part of a series accompanying the Atlas of Sustainable Development Goals (SDG) 2017In response to frequent questions from those trying to gain familiarity with the monitoring method of SDG target 6.1, we use this blog to elaborate on the overview presented in the Atlas.

Here we are looking just at the new water indicator: 'The percentage of the population using safely managed drinking water services', defined as an MDG-style improved drinking water source, which is:

  • located on premises
  • available when needed, and
  • compliant with fecal (zero E.coli in 100mL sample of the household's source of drinking water) and priority chemical standards

These changes reflect evolving global consensus on what can best be monitored to support development. They are designed to denote opportunities: representing the full water cycle and fecal-oral chain, quantifying issues that were less visible through MDG-lenses, and informing action to meet domestic targets as well as the World Bank Group Twin Goals and the SDGs. That is, so long as the data is collected.

Until household surveys integrate the additional measurements, data constraints mean that only limited insights are yet possible on how the shift to the SDG framework will play out in various countries. As outlined in a recent blog, an initiative led by the World Bank's Water and Poverty Equity Global Practices - called the Water Supply, Sanitation, and Hygiene (WASH) Poverty Diagnostic - is supporting rollout of the new SDG measurements. The Diagnostics have helped not just highlight evidence gaps but also successfully developed partnerships collecting critical SDG measurements in Ethiopia, Tajikistan, Nigeria, DRC, and West Bank and Gaza, as well as Ecuador.

The Diagnostic has also been engaging with countries to help relate their historical data to the new framework. As with the data production, this is mutually informed by the WHO/UNICEF Joint Monitoring Programme for Water Supply and Sanitation (JMP), helping ease uptake of the results in official SDG monitoring.

There are straightforward elements to this: MDG-style "improved" drinking water, the "on premises" component of the MDG-period "piped water on premises", contribute some of the building blocks of SDG classification "safely managed".

Many countries also have some data on whether a drinking water source was within 30 minutes roundtrip versus farther afield. Although not part of the binary SDG indicator, this will routinely be used to distinguish "basic" from worse drinking water. Imagine that your daily life relied on water fetched from over 30 mins away!

"Available when needed" and "compliant with fecal and priority chemical standard" are new to the global monitoring framework.

The 2017 Atlas of Sustainable Development Goals: a new visual guide to data and development

World Bank Data Team's picture
Also available in: 中文 | العربية | Español | Français

The World Bank is pleased to release the 2017 Atlas of Sustainable Development Goals. With over 150 maps and data visualizations, the new publication charts the progress societies are making towards the 17 SDGs.

The Atlas is part of the World Development Indicators (WDI) family of products that offer high-quality, cross-country comparable statistics about development and people’s lives around the globe. You can:

The 17 Sustainable Development Goals and their associated 169 targets are ambitious. They will be challenging to implement, and challenging to measure. The Atlas offers the perspective of experts in the World Bank on each of the SDGs.

Trends, comparisons + country-level analysis for 17 SDGs

For example, the interactive treemap below illustrates how the number and distribution of people living in extreme poverty has changed between 1990 and 2013. The reduction in the number of poor in East Asia and Pacific is dramatic, and despite the decline in the Sub-Saharan Africa’s extreme poverty rate to 41 percent in 2013, the region’s population growth means that 389 million people lived on less than $1.90/day in 2013 - 113 million more than in 1990

Note: the light shaded areas in the treemap above represent the largest number of people living in extreme poverty in that country, in a single year, over the period 1990-2013.

Newly published data, methods and approaches for measuring development

Chart: Globally, 70% of Freshwater is Used for Agriculture

Tariq Khokhar's picture
Also available in: 中文 | Español | العربية | Français

In most regions of the world, over 70 percent of freshwater is used for agriculture. By 2050, feeding a planet of 9 billion people will require an estimated 50 percent increase in agricultural production and a 15 percent increase in water withdrawals.

How level is the playing field between countries in Latin America and the Caribbean?

Oscar Calvo-González's picture
Also available in: Español | Portuguese

In less than a generation the Latin America and the Caribbean (LAC) region has made great progress in expanding the basic public services that are necessary for children to succeed later in life. The skills, knowledge and health accumulated by individuals by the time they reach adulthood are essential to get jobs, accelerate economic mobility, and reduce inequality in the long-run. The progress observed in LAC ranges from increased access to healthcare and schools to running water and electricity. But progress has also been uneven, both across countries and for different types of basic services.

Today, the playing field in Latin America is most level in access to electricity, where we have seen gaps in coverage narrow the most. Figure 1 below shows how the typical performance in the region (the median) compares with the country in the region with the highest level of coverage (labeled “best in class”) in three basic services for children. The focus on children makes it possible to determine that any difference in access would be mostly due to circumstances out of their control. In the case of access to electricity the regional median has not only converged towards the best performing country but it has now reached a coverage of 99 percent.

Chart: 2.4 Billion People Live Without Access to Toilets

Tariq Khokhar's picture
Also available in: 中文 | Français

The UN estimates that 2.4 billion people still lack access to improved sanitation facilities, nearly 1 billion of which practice open defecation. Good sanitation is a foundation for development - conditions such as diarrhea are associated with poor sanitation, and left untreated, can lead to malnutrition and stunting in children. Read more about World Toilet Day

5 reasons why big data innovation is critical to address climate resilience

Haishan Fu's picture


In today’s world of mobile technology, social networks, pervasive satellite and sensor information and machine-to-machine transactions, data is becoming the lifeblood of many economies. Data-informed decision making is more important than ever before. However, the ability to use data in development and decision-making processes has not seen the same progress. Relying on data to inform decisions requires that the appropriate tools and analytical methodologies exist in order to use it effectively.

Through the Big Data Innovation Challenge, the World Bank is calling out to innovators globally for higher resolution, regional or sector-specific big data prototypes and solutions in support of watersheds, forests, food security and nutrition.

Here are five facts from our climate team about our water, forests and food security that remind us why your big data innovation is necessary.

Chart: Countries with the Most Freshwater per Person

Tariq Khokhar's picture
Also available in: العربية | 中文 | 日本語

For every person in Iceland, there are over 200 olympic swimming pools worth of renewable freshwater. However, nearly 1.6 billion people live in countries where water is scarce – a figure that may double in the coming two decades. Annual renewable freshwater levels in Central Asia are expected to diminish to 1,700 m per person - less than one pool's worth by 2030. The theme of this year's World Water Week is "Water for Sustainable Growth". Read more.
 

SDG 6 on water and sanitation is essential for sustainable development

Stephane Dahan's picture
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This is part of a series of blogs focused on the Sustainable Development Goals and data from the 2016 Edition of World Development Indicators.

Water and sanitation linked to many development factors

Despite halving the number of people worldwide without access to an improved water source over the past 25 years, the poorest countries are struggling to provide safe water and adequate sanitation to all their citizens in a sustainable manner. Just over a quarter of people in low-income countries had access to an improved sanitation facility, compared with just over half in lower middle-income countries in 2015. Delivery of water supply and sanitation is no longer just a challenge of service provision, but it is intrinsically linked with climate change, water resources management, water scarcity and water quality.

5 reasons why water is key to sustainable development

Tariq Khokhar's picture
Also available in: Español | العربية | Français


March 22nd is World Water Day. We’ve already covered 7 things you may not know about water so here a 5 more facts showing the links between water and health, energy, the climate, agriculture and urbanization. But first:

This is every river and waterway in the contiguous United States

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Image via Wired

Nelson Minar produced this incredible map using data from the USGS National Hydrography Dataset. It includes some waterways that are dry most of the year but still have defined creek beds, and like veins running through the human body it shows how fundamental water is to the country’s ecosystem.

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