UPSC Geography Ecology and Ecosystem Biodiversity Question Bank Environmental Degradation and Disaster Management

  • question_answer
                               Which one of the following is not a suitable technique to control soil erosion in a desert or semi-desert area?                     

    A) Afforestation             

    B) Contour ploughing       

    C) Stubble mulching        

    D) Terracing 

    Correct Answer: D

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