What share of people do not have access to improved sanitation? Country data compiled by the WHO/UNICEF Joint Monitoring Programme (JMP) were used to calculate rates of change for each component. Since households with safely managed services also meet the criteria for basic services, these two categories can also be grouped together as at least basic services, which is one of the tracer indicators used for monitoring progress towards SDG target 1.4 on universal access to basic services. Safely managed sanitation services represent a higher service level that takes into account the final disposal of excreta, in addition to the basic service level which requires an improved sanitation facility (such as flush toilets or latrine with a slab) not shared with other households. ASEAN: access to improved sanitation by country | Statista Figure 6 shows the latest rates of change from each country. Despite persistently being the region with the lowest water coverage in the world, water access performance among countries in Sub-Saharan Africa varies widely, with both top and bottom performers in the region. The Index informs finance ministers, donors, practitioners, and investors on the types of investments to make for example, in infrastructure, governance or both. Among the most populated countries in the world, Nigeria, Pakistan and Mexico were among top performers while India, Bangladesh, and Indonesia were among the bottom performers. This amounts to 9% of the 5.8 million deaths of children younger than 5. Int J Environ Res Public Health, 2014. When citing this topic page, please also cite the underlying data sources. This suggests that country-specific factors, such as the enabling environment, may be driving performance and regions as a whole are not constrained to perform poorly. (PDF) The Water, Sanitation, and Hygiene Performance Index: A The trends suggest countries with a positive value are more likely to be increasing over time (47%) rather than deteriorating. [8], which can be utilized to compare the performances of countries in achieving universal . SDG Target 6.2 is to: achieve access to adequate and equitable sanitation and hygiene for all and end open defecation by 2030. WHO/UNICEF Joint Monitoring Programme. Country performance in improving water access is positively associated with the South Asia region, suggesting countries from this region have been performing better as compared to other regions. 19(8): p. 917-27. In 2015, 67% of the global population had basic handwashing facilities. Licenses: All visualizations, data, and articles produced by Our World in Data are open access under the Creative Commons BY license. The Index values should be useful for human rights treaty organizations that conduct country reviews. Conversely, 47% of countries with a negative value deteriorated over time rather than improved. Figure 7. World Health Organization and UNICEF, Water, sanitation and hygiene in health care facilities: status in low and middle income countries and way forward. Context Strategy Results Top 10 Cleanest Countries in the World - 2020 EPI Denmark - 82.5 Luxembourg - 82.3 Switzerland - 81.5 United Kingdom - 81.3 France - 80 Austria - 79.6 Finland - 78.9 Sweden - 78.7 Among the most populated countries in the world, Pakistan, China, and Nigeria were top performers (ranked 5, 11, and 18 respectively). Rankings encourage healthy competition between countries and behavior change to drive improvements. Unsafe sanitation has a significant impact on childhood stunting. This site provides information about sanitation and hygiene in a global context. In 1987, coverage was 26%, passing 40% in the early 2000s and reaching 72% in 2010. In 2017 this ranged from a high of close to 11% in Chad more than 1-in-10 deaths to less than 0.01% across most of Europe. Latest update in June 2021. Data are harmonized to the extent possible based on internationally agreed indicator definitions. country differences in the sanitation index existing in 1990 has improved and if so, how fast. Country rates of change (progression or regression, percent per year) in equity of access to sanitation were compared to the performance frontier (best-in-class performance) to generate a country value for performance in improving sanitation equity. Convergence Analysis of the Sanitation Index for 158 Countries - SSRN WHO/UNICEF, Proposal for consolidated drinking water, sanitation and hygiene targets, indicators and definitions. Among most top performing countries, neither water nor sanitation dominated the overall Index value, suggesting improvements in water or sanitation do not come at the expense of the other. The Index provides potential for convergence of human development and human rights policy in the Sustainable Development Goal period. Sanitation Globally 3.6 billion people lack access to safely managed sanitation services. Top performing countries for performance in improving water equity are Belarus, Sierra Leone, Liberia, Niger, Zimbabwe, El Salvador, Tanzania, Tajikistan, Mongolia, and Uruguay. In the map shown we see the number of people across the world that do not have access to improved sanitation. Results of our analysis indicate that the sanitation index for 158 countries are converging toward a catch-up process as well as a reduction of dispersion. Conversely, seven of the bottom ten have an unchanged or deteriorating trend for all components. In 2020, just over half (54%) of the world population had access to safely managed sanitation. Sanitation & Drinking Water | Environmental Performance Index Water supply and sanitation in Georgia (country) (1 C, 1 P) Water supply and sanitation in Germany (4 C, 5 P) Water supply and sanitation in Ghana (1 C, 5 P) Water supply and sanitation in Gibraltar (3 P) Water supply and sanitation in Greece (2 C, 4 P) Water supply and sanitation in Guatemala (3 P) Table 3 shows the trend in country values for water equity performance. The highest is Sudan at 96 percent. United Nations General Assembly, A/RES/64/292. Although, linked to poor nutritional intake (which we cover in our entry on Hunger and Undernourishment), it is linked to a range of compounding factors, including the recurrence of infectious diseases, childhood diarrhea, and poor sanitation & hygeine. If progress continues at these rates, we would only reach 79% by 2030. 42(4): p. 247-254. Global Waste Index 2022: These are the biggest waste producers in the world With the Global Waste Index, we at Sensoneo first exposed the biggest waste-producing nations in the world in 2019. More women (67 per cent) than men (33 per cent) reported needing to carry water to the location they used for daytime defecation. What share of people practice open defecation? The WASH Performance Index provides national policy makers with a new instrument to inform investment decisions and identify aspects of water and sanitation access and equity in need of targeted improvement. These results highlight the importance of governance and its role in establishing an enabling environment, and their contribution to progress in sanitation equity. The bottom five performers are the Dominican Republic, Gambia, Ghana, Samoa, and Timor-Leste. "Sanitation generally refers to the provision of facilities and services for the safe disposal of human urine and feces. Water access performance: component values by country. We will continue to update and refine the Index based on feedback from stakeholders to improve utility. Police responded at around 7:50 p.m. local time. Country characteristics and governance indicators, representing the enabling environment, from publicly available data sets were used [19, 20]. Among most top performing countries, neither water nor sanitation dominated the overall Index value, suggesting improvements in water and sanitation do not necessarily come at the expense of the other. Country rates of change (progression or regression, percent per year) in equity of access to water were compared to the performance frontier (best-in-class performance) to generate a country value for performance in improving water equity. Progress toward equity in sanitation is significantly associated with governance indicators including control of corruption, government effectiveness, regulatory quality, and rule of law. For SDG monitoring, populations using improved facilities are divided into three categories. Low levels of coverage are often clustered in certain regions for example, water access is low in sub-Saharan Africa while sanitation access is low in South and Southeast Asia. Int J Hyg Environ Health, 2013. The Index is one of the first quantitative measures of progressive realization of the human right to water and sanitation. 39(5): p. 615-637. Bain, R., et al., Global assessment of exposure to faecal contamination through drinking water based on a systematic review. Trends in country values of water access performance. Open defecation refers to the practise of defecating in fields, forests, bushes, bodies of water or other open spaces. In contrast to the share of deaths that we studied before, death rates are not influenced by how other causes or risk factors for death are changing. In the chart we see that it ranks as a very important risk factor for death globally. Country rates of change (progression or regression, percent per year) in access to sanitation were compared to the performance frontier (best-in-class performance) to generate a country value for performance in improving sanitation access. The Index provides potential for convergence of human development and human rights policy related to WaSH in the Sustainable Development Goal period. Bottom performing countries are Vanuatu, Botswana, Mauritania, Samoa, India, Belarus, Central African Republic, Burundi, Timor-Leste, and Tanzania. Tracking India's Progress in Clean Water and Sanitation: A Sub - ORF Global Waste Index | SENSONEO Conversely, the majority (54%) of countries with a negative value were deteriorating over time rather than improving. The latest study can be found at the website of the Lancet here: TheLancet.com/GBD. Values between 0 and 1 represent progress while values between 0 and -1 represent regression. This suggests, for water equity performance, that improvement and deterioration are long-term phenomena suggesting that countries with positive values continue to improve over time while countries with negative values continue to deteriorate over time. Unsafe sanitation is responsible for 775,000 deaths each year. We used the latest available data for each indicator. Figure 19 summarizes the values. This chart is shown for the global total, but can be explored for any country or region using the change country toggle. This suggests, for water access performance, that deterioration is a long-term phenomenon meaning that countries with negative values continue to deteriorate over time. Table 3. Table 6. Proposed global targets for the post-2015 Sustainable Development Goals (SDGs) call for universal access to WASH, and reducing inequalities in access. The JMP monitors trends in coverage; helps build national monitoring capacity in developing countries; develops and harmonises questionnaires, indicators and definitions to ensure comparability of data over time and among countries; and informs policymakers of the status of the water supply and sanitation sector through annual publications. Figure 8 shows all of the rates of change used in defining the performance frontier for water equity.
