What are some dangerous chemicals in our sewage?

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  1. 0 Votes

    Sewage can contain hundreds of different dangerous and toxic chemicals. Here are a number of chemical groups that are often found in sewage. These particular groups are especially harmful to aquatic life.

    Aromatic hydrocarbons
    Heavy metals
    Persistent organochlorines
    Pesticides
    Plastics
    Surfactants

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