In 2022, the Chemical Oxygen Demand (COD) for the Han River in South Korea was 3.4 milligrams per liter. COD is the amount of oxygen required to break down organic and inorganic matter in water and is used as an indicator for measuring water quality.
Value of Chemical Oxygen Demand (COD) for the Han River in South Korea from 2013 to 2022
(in milligrams per liter)
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Statistics Korea. (April 20, 2023). Value of Chemical Oxygen Demand (COD) for the Han River in South Korea from 2013 to 2022 (in milligrams per liter) [Graph]. In Statista. Retrieved November 23, 2024, from https://www.statista.com/statistics/1446994/south-korea-cod-demand-han-river/
Statistics Korea. "Value of Chemical Oxygen Demand (COD) for the Han River in South Korea from 2013 to 2022 (in milligrams per liter)." Chart. April 20, 2023. Statista. Accessed November 23, 2024. https://www.statista.com/statistics/1446994/south-korea-cod-demand-han-river/
Statistics Korea. (2023). Value of Chemical Oxygen Demand (COD) for the Han River in South Korea from 2013 to 2022 (in milligrams per liter). Statista. Statista Inc.. Accessed: November 23, 2024. https://www.statista.com/statistics/1446994/south-korea-cod-demand-han-river/
Statistics Korea. "Value of Chemical Oxygen Demand (Cod) for The Han River in South Korea from 2013 to 2022 (in Milligrams per Liter)." Statista, Statista Inc., 20 Apr 2023, https://www.statista.com/statistics/1446994/south-korea-cod-demand-han-river/
Statistics Korea, Value of Chemical Oxygen Demand (COD) for the Han River in South Korea from 2013 to 2022 (in milligrams per liter) Statista, https://www.statista.com/statistics/1446994/south-korea-cod-demand-han-river/ (last visited November 23, 2024)
Value of Chemical Oxygen Demand (COD) for the Han River in South Korea from 2013 to 2022 (in milligrams per liter) [Graph], Statistics Korea, April 20, 2023. [Online]. Available: https://www.statista.com/statistics/1446994/south-korea-cod-demand-han-river/
