THE IMPACT
Water Scarcity and Sanitation
![](https://www.wellsfortheworld.org/wp-content/uploads/2016/08/water-scarcity-lack-of-improved-sanitation-and-the-impact-on-health-water-facts.jpg)
Water Facts
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2.4 billion people globally have no access to improved sanitation facilities
![wftw-inc-icon-bullet-65pxpng](https://www.wellsfortheworld.org/wp-content/uploads/2016/07/wftw-inc-icon-bullet-65pxpng.png)
An estimated 946 million people still practice open defication worldwide
![wftw-inc-icon-bullet-65pxpng](https://www.wellsfortheworld.org/wp-content/uploads/2016/07/wftw-inc-icon-bullet-65pxpng.png)
Due to a combination of population growth and slow progress, the number of people in sub-Saharan Africa without access to sanitation has increased since 1990
![wftw-inc-icon-bullet-65pxpng](https://www.wellsfortheworld.org/wp-content/uploads/2016/07/wftw-inc-icon-bullet-65pxpng.png)
68% of the global population now uses an improved sanitation facility
![wftw-inc-icon-bullet-65pxpng](https://www.wellsfortheworld.org/wp-content/uploads/2016/07/wftw-inc-icon-bullet-65pxpng.png)
51% of the rural population uses improved sanitation facilities, compared to the 58% in rural communities.
![wftw-inc-icon-bullet-65pxpng](https://www.wellsfortheworld.org/wp-content/uploads/2016/07/wftw-inc-icon-bullet-65pxpng.png)
In many parts of the developing world, up to 4 out of 10 schools and healthcare facilities lack basic water, sanitation and hygiene facilities
![wftw-inc-icon-bullet-65pxpng](https://www.wellsfortheworld.org/wp-content/uploads/2016/07/wftw-inc-icon-bullet-65pxpng.png)
Basic hygienic practices by birth attendants can reduce the risk of infections, sepsis and death for infants and mothers by up to 25%, yet many health facilities lack even basic water and sanitation facilities. In Africa, 42% of health facilities do not have access to an improved water source within 1640.4 ft. (500 meters).
![wftw-inc-icon-bullet-65pxpng](https://www.wellsfortheworld.org/wp-content/uploads/2016/07/wftw-inc-icon-bullet-65pxpng.png)
More people have a mobile phone than a toilet.
![wftw-inc-icon-bullet-65pxpng](https://www.wellsfortheworld.org/wp-content/uploads/2016/07/wftw-inc-icon-bullet-65pxpng.png)
Recent studies indicate that the global average economic return on investment (ROI) on sanitation spending is at least $5.5 USD per $1.0 invested