{"id":15286,"date":"2024-01-25T02:45:12","date_gmt":"2024-01-25T01:45:12","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=15286"},"modified":"2024-01-25T02:45:12","modified_gmt":"2024-01-25T01:45:12","slug":"why-did-yangtze-river-turn-red","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/why-did-yangtze-river-turn-red\/","title":{"rendered":"Why Did Yangtze River Turn Red"},"content":{"rendered":"
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\nThe Yangtze River is one of the world’s landmark rivers, and its turning red has caused a stir across the globe. In early March of 2021, the river changed its color from a calming blue to a bright crimson. It baffled and alarmed the people in China who live near the river and saw this strange occurrence. This prompted an investigation into the reason why the river had changed color and why it mattered.\n<\/p>\n

\nAlthough the change in color of the Yangtze River was startling and mysterious, it was not entirely unheard of. Historical records show occurrences where bodies of water have also changed color suddenly. In an interview with one of China’s leading environmental experts, Professor Li, he states “Changes in water composition is something that happens naturally and has in the past. Normally though, it is on a much smaller scale in terms of area and colour.”\n<\/p>\n

\nVarious factors have been suggested as to why the Yangtze River changed color. It is hypothesized that algae and heavy metals are the primary culprits. Pollution has been an ongoing concern for the Yangtze River and its surrounding areas, as well as for most of China. The rise of industry, when coupled with pollutants, has caused an alarming increase in algae blooms in the river over the past few years.\n<\/p>\n

\nNot only has pollution caused an increase in algae, but heavy metals too have also made their way into the river. Heavy metals are a complex matter, in that they are not only hazardous to water ecosystem, but also to people and animals. Heavy metals have not only been found within the river itself but also in the soil surrounding it.\n<\/p>\n