geography MCQ #1720

Which of the following is the most polluted lake in the world?

geography MCQ #1720

  1. Question 1

    Q1. Which of the following is the most polluted lake in the world?

    • A) Lake mead
    • B) lake victoria
    • C) Huron
    • D) Lake Karachay

    Answer: Lake Karachay

    Explanation: Lake Karachay in Russia's southern Ural Mountains was used for decades as a nuclear waste dump by the Soviet Union, making it widely regarded as the most polluted lake on Earth.