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  2. Water pollution - Wikipedia

    en.wikipedia.org/wiki/Water_pollution

    Nutrient pollution caused by Surface runoff of soil and fertilizer during a rain storm Nutrient pollution, a form of water pollution, refers to contamination by excessive inputs of nutrients. It is a primary cause of eutrophication of surface waters (lakes, rivers and coastal waters ), in which excess nutrients, usually nitrogen or phosphorus ...

  3. Water pollution in India - Wikipedia

    en.wikipedia.org/wiki/Water_pollution_in_India

    Water pollution is a major environmental issue in India. The largest source of water pollution in India is untreated sewage. [1] Other sources of pollution include agricultural runoff and unregulated small-scale industry. Most rivers, lakes and surface water in India are polluted due to industries, untreated sewage and solid wastes.

  4. List of most-polluted rivers - Wikipedia

    en.wikipedia.org/wiki/List_of_most-polluted_rivers

    By the 1960s the river had become a neglected, polluted mess due to undustrial pollution. In 1969, Pollution Probe held a much celebrated "Funeral for the Don" to highlight the plight of the river. [228] The river would have a few species of fish be restored following the closure of industrial sites and cleanup efforts. East River

  5. Lawsuit offers solution to worsening Cape Fear River ...

    www.aol.com/lawsuit-offers-solution-worsening...

    The disastrous impact of North Carolina’s factory farm water pollution came to a head in 2018, when Hurricane Florence swept millions of gallons of waste across the state, flushing manure into ...

  6. River pollution near bathing site traced to farm

    www.aol.com/news/river-pollution-near-bathing...

    An outbreak of pollution in a Shropshire river has been traced to a nearby farm. People were advised to stay out of the River Teme in Ludlow in October after a local ranger was concerned that ...

  7. Water pollution in the United States - Wikipedia

    en.wikipedia.org/wiki/Water_pollution_in_the...

    Topsoil runoff from farm, central Iowa (2011). Water pollution in the United States is a growing problem that became critical in the 19th century with the development of mechanized agriculture, mining, and manufacturing industries—although laws and regulations introduced in the late 20th century have improved water quality in many water bodies. [1]

  8. Pollution of the Ganges - Wikipedia

    en.wikipedia.org/wiki/Pollution_of_the_Ganges

    A 2006 measurement of pollution in the Ganges revealed that river water monitoring over the previous 12 years had shown fecal coliform counts of up to 100,000,000 MPN per 100 mL [29] and biological oxygen demand levels averaging over 40 mg/L in the most polluted part of the river at Varanasi. The overall rate of water-borne disease incidence ...

  9. Human impact on river systems - Wikipedia

    en.wikipedia.org/wiki/Human_impact_on_river_systems

    Water pollution occurs when water bodies, such as rivers, lakes and oceans are contaminated with harmful substances. These substances degrade the water quality and are toxic to humans as consumers and to the environment. [7] The contamination in a river can come from a point source or non-point source pollution. [8]