A study published May 15 in Science Advances reports that dissolved oxygen levels in rivers worldwide have declined over the past four decades. The research, led by Prof. Kun Shi of the Nanjing Institute of Geography and Limnology (NIGLAS) at the Chinese Acad… For the full story, visit the source.
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Global Study Finds Rivers Worldwide Losing Dissolved Oxygen, Tropical Waterways Most Affected
A study published May 15 in Science Advances reports that dissolved oxygen levels in rivers worldwide have declined over the past four decades. The research, led by Prof. Kun Shi of the Nanjing Institute of Geography and Limnology (NIGLAS) at the Chinese Acad…
By Iva Greene· Naturalnews.com· 5 months ago· 2 min read

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