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  2. List of most-polluted rivers - Wikipedia

    en.wikipedia.org/wiki/List_of_most-polluted_rivers

    One of the most polluted rivers in the world due to a century of intense industrial activity causing the lower stretches of the river to become ecologically dead with oxygen levels 20 percent below the norm. Cleanup efforts starting in 1990 as well as the deindustrialization of the area brought about the reintroduction of natural life to the ...

  3. Pollution of the Ganges - Wikipedia

    en.wikipedia.org/wiki/Pollution_of_the_Ganges

    The river supplies water to approximately 40% of India's population across 11 states [2] and serves an estimated 500 million people—more than any other river in the world. [3] [4] The Ganges is severely polluted with human waste and industrial contaminants. Currently, it is considered the most polluted river in the world. [5]

  4. Water pollution - Wikipedia

    en.wikipedia.org/wiki/Water_pollution

    In 2022, the most comprehensive study of pharmaceutical pollution of the world's rivers found that it threatens "environmental and/or human health in more than a quarter of the studied locations". It investigated 1,052 sampling sites along 258 rivers in 104 countries, representing the river pollution of 470 million people.

  5. Pharmaceutical drugs are polluting rivers worldwide, study warns

    www.aol.com/pharmaceutical-drugs-polluting...

    The most polluted countries and regions of the world are the ones, such as sub-Saharan Africa, South America and parts of southern Asia, that have been researched the least.

  6. Citarum River - Wikipedia

    en.wikipedia.org/wiki/Citarum_River

    It is the third longest river in Java, after Bengawan Solo and Brantas. It plays an important role in the life of the people of West Java. It has been noted for being considered one of the most polluted rivers in the world. [4] Cisanti Lake, Km 0 Citarum river

  7. 25 Most Polluted Countries in the World

    www.aol.com/news/25-most-polluted-countries...

    In this article, we will be taking a look at the 25 most polluted countries in the world. To skip our detailed analysis, you can go directly to see 5 Most Polluted Countries in the World.

  8. The mission to clean up one of Central America’s most ... - AOL

    www.aol.com/mission-clean-one-central-america...

    40 million pounds of plastic flows along Guatemala’s Motagua River each year. Startup 4Ocean is trying to stem the flow. The mission to clean up one of Central America’s most polluted rivers

  9. Lake Karachay - Wikipedia

    en.wikipedia.org/wiki/Lake_Karachay

    According to a report by the Worldwatch Institute on nuclear waste, Karachay is the most polluted (open-air) place on Earth from a radiological point of view. [8] The lake accumulated some 4.44 exabecquerels (EBq) of radioactivity over less than one square mile of water, [6] including 3.6 EBq of caesium-137 and 0.74 EBq of strontium-90. [4]