• A containment pond holds tar sands tailings, consisting of a mixture of sand, water, and toxic chemicals that remain after the unrefined oil products have been extracted.

    图为污水池里油砂残渣,其中沙子、污水以及萃取未精炼石油产品残留有毒化学物质。

    youdao

  • A containment pond holds tar sands tailings, consisting of a mixture of sand, water, and toxic chemicals that remain after the unrefined oil products have been extracted.

    图为污水池里油砂残渣,其中沙子、污水以及萃取未精炼石油产品残留有毒化学物质。

    youdao

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