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    Water pollution | Definition, Causes, Effects, Solutions, Examples ...

    • Water pollution is the release of substances into bodies of water that makes water unsafe for human use and disrupts aquatic ecosystems. Water pollution can be caused by a plethora of different contaminants… 展开

    Types and sources of water pollutants

    Water bodies can be polluted by a wide variety of substances, including pathogenic microorganisms, putrescible organic waste, fertilizers and plant nutrients, toxic chemicals, sedi… 展开

    Britannica
    Domestic sewage

    Domestic sewage is the primary source of pathogens (disease-causing microorganisms) a… 展开

    Britannica
    Solid waste

    The improper disposal of solid waste is a major source of water pollution. Solid waste includes garbage, rubbish, electronic waste, trash, and construction and demolition waste… 展开

    Britannica
    Toxic waste

    Waste is considered toxic if it is poisonous, radioactive, explosive, carcinogenic (causing cancer), mutagenic (causing damage to chromosomes), teratogenic (causing birth de… 展开

    Britannica