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    Question

    Which state government has launched buses with air

    purifiers to reduce the pollution level?
    A Uttar Pradesh Correct Answer Incorrect Answer
    B Bihar Correct Answer Incorrect Answer
    C Rajasthan Correct Answer Incorrect Answer
    D West Bengal Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    West Bengal government has launched buses with air purifiers to reduce the pollution level in Kolkata city. West Bengal Pollution Control Board (WBPCB) has launched it with Bus Roof Mounted Air Purification System (BRMAPS). This is the first of its kind system in India named as 'Sudha Vayu'. 20 such buses have been launched. This is a part of a pilot project in collaboration with scientists from IIT Delhi.

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