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The 1997 Kyoto Protocol was aimed at reducing the concentration of———– in the atmosphere

  • A

    CO2

  • B

    Methane

  • C

    Greenhouse gases

  • D

    CFCs

Greenhouse gases. Is the correct option, considering what you read in your course materials . So here is the Full Question with Answer : The 1997 Kyoto Protocol was aimed at reducing the concentration of----------- in the atmosphere (Based on the Question the answer is) Greenhouse gases