Which of the following has/have shrunk immensely/dried up in the recent past due to human activities?

  1. Aral Sea
  2. Black Sea
  3. Lake Baikal

Select the correct answer using the code given below:

[UPSC Civil Services Exam – 2018 Prelims]

(a) 1 only

(b) 2 and 3 only

(c) 2 only

(d) 1 and 3 only


Answer: (a)        

Explanation:

  • Located in Central Asia, the Aral Sea was once the world’s fourth-largest salt lake and served as the drainage basin for several countries, including Kyrgyzstan, Turkmenistan, Tajikistan, Uzbekistan, Pakistan, Afghanistan, and Kazakhstan.
  • However, since the 1960s, the sea has been shrinking due to the diversion of water for agricultural purposes by the Soviet Union.
  • According to NASA, the Aral Sea has lost about 75% of its original size over the past 50 years.
  • Additionally, the depth of the sea has dramatically reduced from 68 meters in the 1960s to less than 10 meters today.

Consider the following statements:                                                                   The Parliament of India can place a particular law in the Ninth Schedule of the Constitution of India. The validity of a law placed in the Ninth Schedule cannot be examined by any court and no judgement can be made on it. Which of the statements given above is/are correct?

Consider the following statements:                                               

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Consider the following statements:                                                         The Parliament of India can place a particular law in the Ninth Schedule of the Constitution of India. The validity of a law placed in the Ninth Schedule cannot be examined by any court and no judgement can be made on it. Which of the statements given above is/are correct?

Consider the following statements:                                               

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