📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    âš¡ Month End Offer - Flat 52% Off On All Courses! Enroll Now âš¡
    00:00:00 AM Left

    Question

    Which city was declared the world’s most polluted city

    with PM2.5 levels reaching 266 micrograms per cubic metre?
    A New Delhi Correct Answer Incorrect Answer
    B Lahore Correct Answer Incorrect Answer
    C Beijing Correct Answer Incorrect Answer
    D Hanoi Correct Answer Incorrect Answer
    E Dhaka Correct Answer Incorrect Answer

    Solution

    Hanoi topped the pollution list due to severe smog caused by traffic, industrial activities, and trash burning.

    Practice Next

    Relevant for Exams:

    ask-question