As of 2023, around 80 percent of aquifers worldwide reported a good ambient water quality. This was a considerably higher share than rivers, of which only 49.7 percent had good conditions. Overall, 56 percent of water bodies around the world registered good water quality during the same period.
Proportion of bodies of water with good ambient water quality worldwide as of 2023, by type
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United Nations, & UN-Water. (August 13, 2024). Proportion of bodies of water with good ambient water quality worldwide as of 2023, by type [Graph]. In Statista. Retrieved December 19, 2024, from https://www.statista.com/statistics/1485245/proportion-water-bodies-good-ambient-water-quality-worldwide-by-type/
United Nations, und UN-Water. "Proportion of bodies of water with good ambient water quality worldwide as of 2023, by type." Chart. August 13, 2024. Statista. Accessed December 19, 2024. https://www.statista.com/statistics/1485245/proportion-water-bodies-good-ambient-water-quality-worldwide-by-type/
United Nations, UN-Water. (2024). Proportion of bodies of water with good ambient water quality worldwide as of 2023, by type. Statista. Statista Inc.. Accessed: December 19, 2024. https://www.statista.com/statistics/1485245/proportion-water-bodies-good-ambient-water-quality-worldwide-by-type/
United Nations, and UN-Water. "Proportion of Bodies of Water with Good Ambient Water Quality Worldwide as of 2023, by Type." Statista, Statista Inc., 13 Aug 2024, https://www.statista.com/statistics/1485245/proportion-water-bodies-good-ambient-water-quality-worldwide-by-type/
United Nations & UN-Water, Proportion of bodies of water with good ambient water quality worldwide as of 2023, by type Statista, https://www.statista.com/statistics/1485245/proportion-water-bodies-good-ambient-water-quality-worldwide-by-type/ (last visited December 19, 2024)
Proportion of bodies of water with good ambient water quality worldwide as of 2023, by type [Graph], United Nations, & UN-Water, August 13, 2024. [Online]. Available: https://www.statista.com/statistics/1485245/proportion-water-bodies-good-ambient-water-quality-worldwide-by-type/
