UPSC Ecology And Environment Current Ecological Developments Question Bank Current Ecological Developments

  • question_answer
    Read the following statements regarding Coastal Ocean Monitoring and Prediction System.
    (i) It predicts the level of dissolved oxygen and nitrate in the sea close to the shore.
    (ii) The movement of oil during oil spills has been studied with the help of the system.
    (iii) The coats of Goa, Kerala and Visakhapatnam have used the system.
    Choose the correct option.

    A) (i), (ii) and (iii)

    B)  (i) and (iii)

    C) (ii) and (iii)                    

    D) (i) and (ii)

    Correct Answer: A

    Solution :

    With the help of me Coastal Ocean Monitoring and Prediction System, extensive monitoring of marine pollution along the coastal waters was initiated at 76 locations and it has been shown that the disposal of untreated sewage from towns, cities and villages cause decrease of dissolved oxygen and increase of nitrate and pathogenic bacteria in the sea close to the shore. Model to predict the movement of oil during oil spills has been developed for the coasts of Mumbai and Chennai. Works to develop similar models for the coasts of Goa, Kerala and Visakhapatnam have been undertaken.


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