Daniel Marques commited on
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feat: add epi info dataset

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SOURCE_DOCUMENTS/dataset.txt CHANGED
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- The Environmental Performance Index (EPI) provides a data-driven
2
- summary of the state of sustainability around the world. Using 40 performance
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- indicators across 11 issue categories, the EPI ranks 180 countries on climate
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- change performance, environmental health, and ecosystem vitality.
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- These indicators provide a gauge at a national scale of how close countries
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- are to established environmental policy targets. The EPI offers a
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- scorecard that highlights leaders and laggards in environmental
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- performance and provides practical guidance for countries that aspire
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- to move toward a sustainable future.
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-
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- EPI indicators provide a way to spot problems, set targets, track trends,
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- understand outcomes, and identify best policy practices. Good data and
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- fact-based analysis can also help government officials refine their policy
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- agendas, facilitate communications with key stakeholders, and maximize the
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- return on environmental investments. The EPI offers a powerful policy
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- tool in support of efforts to meet the targets of the UN Sustainable
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- Development Goals and to move society toward a sustainable future.
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-
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- Overall EPI rankings indicate which countries are best addressing the
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- environmental challenges that every nation faces. Going beyond the
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- aggregate scores and drilling down into the data to analyze performance
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- by issue category, policy objective, peer group, and country offers even
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- greater value for policymakers. This granular view and comparative
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- perspective can assist in understanding the determinants of environmental
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- progress and in refining policy choices.
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-
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- Over 2 billion people — nearly 25% of the world’s population — currently
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- drink unsafe water, and nearly 3.6 billion
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- people lack access to basic sanitation services like sewage treatment.
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- Without clean water, morbidity and
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- mortality remain high in many regions of the globe, particularly Sub-Saharan
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- Africa and Southern Asia.
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-
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- The world has made only modest progress in reducing poor health
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- outcomes from inadequate Sanitation & Drinking Water.
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- Countries striving to improve their water and sanitation
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- infrastructure under Sustainable Development Goal 6 often lack
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- the financial or engineering capacity to adequately achieve healthy standards,
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- illustrating the importance of international aid in the form of funding and
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- technology sharing. Global and national leaders must
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- take considerable action to expand safe drinking water
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- and sanitation access to the billions of people who suffer
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- from the lack of these services.
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-
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- Ensuring universal access to safely managed sanitation
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- and drinking water promotes human health and sustainable development. Clean water and proper sanitation are
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- essential to preventing the transmission of disease
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- (Prüss-Üstün et al., 2008), including the COVID-19 virus
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- (Otto et al., 2020). Despite the importance of safe water
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- maintaining an individual's well-being, 2 billion people lack
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- access to clean drinking water and 3.6 billion people lack
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- basic sanitation services (UN-Water, 2021).
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-
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- As climate change warms the world, ecosystems that
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- provide water shrink, making water access more unpredictable and scarce (UN-Water, 2021). These trends
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- exacerbate gender inequalities in societies, as the burden
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- of fetching clean water from far-away sources often falls
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- on women (Kayser et al., 2019). The 2022 EPI Sanitation &
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- Drinking Water metrics track diseases and deaths from
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- exposure to unsafe sanitation and drinking water, providing countries with insights on whether their water
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- infrastructure is sufficient to maintain public health
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-
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- Unsafe Sanitation (40% of issue category)
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- We measure unsafe sanitation using the number of age-standardized disability-adjusted life-years lost per 100,000 persons (DALY rate) due to their exposure to
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- inadequate sanitation facilities.
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- Unsafe Drinking Water (60% of issue category)
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- We measure unsafe drinking water using the number of age-standardized disability adjusted life-years lost per 100,000 persons (DALY rate) due to exposure to unsafe
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- drinking water.
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-
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- The world remains far from establishing universal access
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- to safely managed drinking water and sanitation services.
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- Between 2000 and 2020, however, 2 billion individuals
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- gained access to clean water and 2.4 billion individuals
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- gained improved sanitation services (WHO and UNICEF,
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- 2021). Figure 6-2 shows that the number of lives lost due
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- to unsafe water or inadequate sanitation has steadily decreased for the last thirty years.
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- Sustainable Development Goal 6 outlines a target of ensuring available and safely managed water for all by 2030
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- (Sadoff et al., 2020). While this ambitious target highlights the importance of clean water, reaching it will not
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- be easy. Achieving universal access to both safely managed drinking water and sanitation services in this
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- timeline will require a four-fold increase in current levels
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- of progress (UN-Water, 2021). Without substantial investment, an estimated 1.6 billion people will lack access
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- to safe drinking water at home and 2.8 billion people will
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- lack safe sanitation services by 2030 (WHO and UNICEF,
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- 2021).
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-
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- Geographic inequities in access to safe drinking water
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- and sanitation exist in many regions (Prüss-Üstün et al.,
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- 2008). While, on average, 74% of the global population
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- drinks safe water, access ranges widely from 96% in Europe and North America to just 54% in Sub-Saharan
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- Africa (UN-Water, 2021; WHO and UNICEF, 2021). Poor
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- countries house the majority of individuals who face unsafe conditions — over 50% of those who lack access to
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- safe drinking water and 40% of those who lack basic sanitation services live in the least developed countries (UNWater, 2021). Water insecurity is particularly threatening
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- to rural communities, who often lack improved drinking
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- water and sanitation infrastructure. In urban areas, population growth has outpaced progress, meaning there are
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- more people currently without at least a basic water and
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- sanitation service than there were in 2000 (UNICEF,
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- 2020).
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-
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- Wealthy countries in the Global West lead the world in
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- the Sanitation & Drinking Water issue category, with minimal deaths related to exposure to unsafe sanitation and
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- unsafe drinking water. Several of the top-performing
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- countries are in the European Union, highlighting these
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- countries' continued commitment to policies that promote safely managing water and sanitation. In December
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- 2020, the European Union updated the Drinking Water
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- Directive to confront emerging pollutants, like microplastics, and to increase information accessibility for citizens
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- (European Commission, 2020).
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-
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- Several small island developing countries land in the middle of Sanitation & Drinking Water rankings. Nearly 70%
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- of small island developing states face water scarcity,
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- slowing progress to provide safe water for residents. In
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- addition, climate change consequences, including sea
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- level rise, variable rainfall, and increased frequency of severe weather events, are exacerbating water shortages
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- (UNCTAD, 2021). Singapore, however, stands out as a
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- leader among these countries. While the country experiences heavy rainfall, its small surface area prevents the
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- nation from establishing water storage units and aquifers.
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- Singapore has recently expanded infrastructure like rainwater catchment systems and recycling processes to
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- supplement imports from Malaysia and adequately supply water (UNCTAD, 2021). Nationally set water prices
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- and education programs further encourage residents not
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- to waste water (UNCTAD, 2021).
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-
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- Despite being the largest economy in Southeast Asia, Indonesia still faces risks from unsafe sanitation practices
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- and drinking water. Almost 25 million people in Indonesia
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- lack access to toilets or latrines, leading to contaminated
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- water supplies and the spread of diarrheal diseases
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- (UNICEF, 2022). In West Java, fecal matter and heavy
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- metals pollute the Citarum River, which millions of Indonesians rely on for water and food (Price and Price, 2017).
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- Responding to pressure from international organizations,
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- the Indonesian government has established a cleaning
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- program with the intent to make the river’s water drinkable by 2025. The decentralized framework and poor
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- enforcement of Indonesia’s environmental regulations,
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- however, presents challenges on the road to improvement (Holzhacker et al., 2016).
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-
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- Many Sub-Saharan African countries receive low rankings
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- in Sanitation & Drinking Water. In 2020, half of the individuals who lacked access to basic drinking water lived in
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- this region (WHO and UNICEF, 2021). Geographic inequalities also exist at the sub-national level. Safe drinking
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- water access ranges from upwards of 50% in urban areas to just 13% in rural areas (WHO and UNICEF, 2021). In recent years, many countries in Sub-Saharan Africa have
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- increased access to improved wells and springs, but access to piped water — a more reliable source — remains
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- uncommon (Deshpande et al., 2020). Insufficient infrastructure, as well as a disproportionate distribution of
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- water storage units, fuels these disparities. In addition,
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- transboundary water laws have contributed to conflict
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- over water in sub-Saharan Africa. For example, the 1959
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- Nile Basin agreement established Sudan and Egypt as the
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- only actors with power over the allocation of Nile resources, despite the vested interests of several other
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- nearby countries (Tatlock, 2006). To ensure broader access to water resources, the region should seek
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- multilateral input on how to sustainably manage the Nile.
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-
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- Unsafe sanitation and unsafe drinking water use the
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- GBD’s Comprehensive Risk Assessment (CRA) framework
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- to estimate the impacts of exposure to unsafe sanitation
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- and drinking water, measured by Disability-Adjusted Life
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- Years (DALYs) lost per 100,000 persons (Kyu et al., 2018).
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- This provides a standard metric for comparing performance across countries. The metrics first examine the
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- estimated exposure to health risks in each country. For
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- these indicators, the minimum level of exposure to unsafe
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- drinking water is defined as “All households have access
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- to water from a piped water supply that is also boiled or
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- filtered before drinking,” and for unsafe sanitation, minimum exposure means “All households have access to
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- toilets with sewer connection” (Forouzanfar et al., 2016). The second step uses statistical models to estimate the
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- portion of deaths and DALYs lost attributable to those
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- risks.
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-
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- It remains difficult to track all adverse health outcomes
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- from the lack of safe drinking water and sanitation. The
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- GBD evaluates three key measures: diarrheal diseases, typhoid fever, and paratyphoid fever. Data on the health
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- risks and outcomes from diarrheal disease are much
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- stronger than the studies on typhoid and paratyphoid,
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- stemming from gaps in the literature and on-the-ground
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- data on the prevalence of these illnesses.
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-
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- Unsafe sanitation and unsafe drinking water currently
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- only track adverse health outcomes from exposure to biological risks, such as bacteria. Risks of illness or death
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- from chemical contaminants, like lead and pesticides, are
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- not considered. Despite their exclusion here, exposure to
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- chemical pollutants poses serious health concerns in
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- both the developed and developing world.
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-
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- Water quality assessments also rest on the assumption
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- that “improved” water supplies are safe, but a significant
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- number of water sources that meet the definition of an
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- “improved” source still do not meet WHO guidelines
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- (Clasen et al., 2014). Even piped water sources and groundwater from wells (as opposed to open water) may be
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- contaminated by soil pollutants or nearby latrine pits
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- (Back et al., 2018). Infrastructure is not always indicative
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- of health outcomes.
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-
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- 2022 EPI Framework
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- The framework organizes 40 indicators into 11 issue categories and three policy objectives,
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- with weights shown at each level as a percentage of the total score.
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-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SOURCE_DOCUMENTS/sanitationDrinkingWater.csv DELETED
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- country;rank;epi score;10-year change
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- Finland;1;100.00;0.60
3
- Iceland;1;100.00;1.10
4
- Netherlands;1;100.00;NA
5
- Norway;1;100.00;0.90
6
- Switzerland;1;100.00;NA
7
- United Kingdom;1;100.00;1.00
8
- Malta;7;99.80;1.70
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- Germany;8;99.10;0.90
10
- Luxembourg;9;98.70;2.20
11
- Sweden;10;98.60;1.80
12
- Italy;11;98.30;1.60
13
- Greece;12;98.20;0.80
14
- Denmark;13;97.50;2.50
15
- Ireland;14;97.40;1.90
16
- Spain;15;96.90;1.10
17
- France;16;96.30;4.80
18
- Japan;17;95.10;1.00
19
- Austria;18;94.70;1.00
20
- Cyprus;19;94.00;1.60
21
- Belgium;20;93.60;3.80
22
- Singapore;21;93.30;0.70
23
- Israel;22;92.90;2.20
24
- South Korea;23;90.80;2.40
25
- Canada;24;88.10;2.90
26
- Australia;25;87.10;1.70
27
- United States of America;26;86.10;2.30
28
- Brunei Darussalam;27;85.70;1.60
29
- Portugal;28;83.50;3.00
30
- New Zealand;29;80.40;2.00
31
- Czech Republic;30;76.50;0.40
32
- Slovenia;31;74.70;0.60
33
- Taiwan;32;72.40;2.30
34
- Slovakia;33;71.90;2.20
35
- Poland;34;71.80;2.50
36
- Uruguay;35;70.80;5.90
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- Croatia;36;70.30;2.20
38
- Bulgaria;37;68.40;3.30
39
- Chile;38;68.10;3.60
40
- Kuwait;39;67.50;2.70
41
- United Arab Emirates;40;67.20;1.90
42
- Qatar;41;66.60;3.30
43
- Costa Rica;42;66.20;4.10
44
- Montenegro;43;65.60;3.40
45
- Serbia;43;65.60;3.30
46
- Mauritius;45;65.50;3.90
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- Argentina;46;64.80;4.40
48
- Jordan;47;62.70;8.40
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- Hungary;48;62.20;0.70
50
- Estonia;49;61.90;1.30
51
- Bosnia and Herzegovina;50;61.50;3.90
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- North Macedonia;51;61.10;2.90
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- Belarus;52;60.50;1.70
54
- Lebanon;53;59.80;5.90
55
- China;54;59.50;6.00
56
- Saudi Arabia;55;59.30;6.80
57
- Latvia;56;59.10;1.50
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- Lithuania;57;58.40;1.20
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- Oman;58;58.30;3.70
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- Malaysia;59;57.60;2.70
61
- Armenia;60;57.30;1.50
62
- Bahrain;61;56.60;2.50
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- Romania;62;56.00;3.30
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- Colombia;63;55.90;6.80
65
- Thailand;63;55.90;5.20
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- Russia;65;55.50;1.30
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- Kazakhstan;66;55.20;4.20
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- Ukraine;66;55.20;-0.50
69
- Bahamas;68;55.00;0.70
70
- Albania;69;54.10;2.80
71
- Iran;70;53.70;4.40
72
- Trinidad and Tobago;71;53.40;1.80
73
- Algeria;72;53.30;3.90
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- Mexico;73;52.90;4.90
75
- Viet Nam;74;52.80;4.40
76
- Turkey;75;52.70;4.50
77
- Tunisia;76;52.60;1.70
78
- Uzbekistan;77;52.10;2.10
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- Barbados;78;52.00;0.20
80
- Georgia;79;51.70;2.30
81
- Seychelles;80;51.50;3.00
82
- Ecuador;81;50.30;7.10
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- Antigua and Barbuda;82;50.10;1.10
84
- Moldova;83;50.00;1.80
85
- Cuba;84;49.70;1.60
86
- Iraq;84;49.70;12.10
87
- Jamaica;86;49.40;0.30
88
- Samoa;87;49.30;1.60
89
- Sri Lanka;88;48.50;5.20
90
- Maldives;89;47.80;4.00
91
- Dominica;90;47.60;0.90
92
- Paraguay;90;47.60;5.70
93
- Turkmenistan;92;47.40;9.10
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- Grenada;93;47.10;1.00
95
- Venezuela;94;46.80;2.60
96
- Tonga;95;46.50;1.00
97
- Brazil;96;46.20;8.50
98
- Azerbaijan;97;45.60;2.40
99
- Kyrgyzstan;97;45.60;5.60
100
- Saint Lucia;99;45.40;0.80
101
- Panama;100;43.60;7.10
102
- Saint Vincent and the Grenadines;100;43.60;1.80
103
- Mongolia;102;43.20;3.60
104
- Peru;103;43.10;2.20
105
- Nicaragua;104;42.90;7.60
106
- Belize;105;42.70;2.80
107
- El Salvador;106;41.70;4.10
108
- Morocco;107;40.90;10.00
109
- Bolivia;108;40.10;6.50
110
- Suriname;109;39.40;3.70
111
- Dominican Republic;110;39.00;3.50
112
- Philippines;110;39.00;8.00
113
- Egypt;112;36.70;9.30
114
- Cabo Verde;113;35.60;4.90
115
- Micronesia;114;35.50;2.30
116
- Guyana;115;35.30;6.00
117
- Sao Tome and Principe;115;35.30;12.00
118
- Fiji;117;34.70;3.40
119
- Cambodia;118;34.30;8.30
120
- Equatorial Guinea;119;33.20;10.50
121
- Marshall Islands;120;32.30;5.20
122
- Honduras;121;31.80;6.40
123
- Bhutan;122;31.20;5.60
124
- Myanmar;123;30.90;10.50
125
- Tajikistan;123;30.90;6.70
126
- Indonesia;125;28.50;7.70
127
- Guatemala;126;28.30;8.00
128
- Afghanistan;127;28.10;8.30
129
- Gabon;128;27.70;9.80
130
- Bangladesh;129;27.40;5.70
131
- Nepal;130;27.10;8.90
132
- Laos;131;26.60;9.90
133
- Timor-Leste;132;26.00;4.40
134
- South Africa;133;24.70;7.80
135
- Sudan;134;22.40;11.10
136
- Vanuatu;135;21.50;3.30
137
- Botswana;136;20.90;6.50
138
- Ghana;136;20.90;4.30
139
- Namibia;138;19.70;5.60
140
- India;139;19.50;9.60
141
- Gambia;140;19.20;5.70
142
- Tanzania;141;18.50;5.80
143
- Djibouti;142;18.30;5.10
144
- Uganda;143;17.60;3.40
145
- Pakistan;144;17.50;5.70
146
- Cote d'Ivoire;145;17.30;6.10
147
- Rwanda;146;16.90;6.90
148
- Zimbabwe;146;16.90;8.50
149
- Mozambique;148;16.40;6.40
150
- Kiribati;149;16.30;4.20
151
- Papua New Guinea;150;15.60;4.00
152
- Comoros;151;15.20;5.60
153
- Republic of Congo;152;14.60;10.10
154
- Haiti;153;14.10;3.30
155
- Solomon Islands;153;14.10;4.80
156
- Kenya;155;13.70;6.80
157
- Dem. Rep. Congo;156;13.60;10.30
158
- Mauritania;156;13.60;8.50
159
- Benin;158;13.50;4.60
160
- Zambia;158;13.50;7.60
161
- Senegal;160;13.10;4.30
162
- Angola;161;12.80;9.50
163
- Eswatini;162;12.60;6.10
164
- Malawi;163;12.10;5.30
165
- Sierra Leone;164;11.60;4.40
166
- Guinea;165;11.30;5.10
167
- Ethiopia;166;11.00;5.80
168
- Liberia;167;9.90;7.50
169
- Mali;168;8.30;5.60
170
- Burkina Faso;169;7.80;3.70
171
- Cameroon;169;7.80;6.50
172
- Lesotho;171;7.30;4.10
173
- Guinea-Bissau;172;6.80;6.80
174
- Eritrea;173;6.40;4.60
175
- Madagascar;174;6.00;5.10
176
- Burundi;175;5.40;2.90
177
- Togo;176;5.20;5.20
178
- Nigeria;177;5.00;5.00
179
- Niger;178;1.50;1.50
180
- Central African Republic;179;NA;NA
181
- Chad;179;NA;NA