![Water - Meaning and me](/sites/default/files/styles/max_1300x1300/public/2022-02/3_1.png?itok=38CLTI7i)
1. Level of water quality as described by a set of measured chemical parameters
![data](/sites/default/files/styles/large/public/2022-01/image149.jpg?itok=-QLRCTT3)
2. What percentage of water is used?
![data](/sites/default/files/styles/large/public/2022-01/image150.png?itok=mBjifpsy)
3. How well available is water and how effectively is water used?
![data](/sites/default/files/styles/large/public/2022-01/image151.png?itok=9lmxRdy3)
![data](/sites/default/files/styles/large/public/2022-01/image152.png?itok=oD8Rs_ms)
4. water quality ladder
![data](/sites/default/files/styles/large/public/2022-01/image153.png?itok=F8WS41GB)
![overview map rounded](/sites/default/files/styles/max_650x650/public/2022-02/image.png?itok=rC7BvvXy)
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Sources:
- https://openknowledge.worldbank.org/bitstream/handle/10986/32245/9781464814594.pdf?sequence=8 page xii and https://openknowledge.worldbank.org/bitstream/handle/10986/32245/9781464814594.pdf?sequence=3&isAllowed=y
- https://www.nature.com/articles/s41545-019-0039-9
- https://ourworldindata.org/grapher/per-capita-renewable-freshwater-resources
https://ourworldindata.org/grapher/water-per-tonne-food - https://ourworldindata.org/water-access