1. It is spread over two districts.

2. There is no human habitation inside the Park.

3. It is one of the natural habitats of the Great Indian Bustard.

Select the correct answer using the code given below:

(a) 1 and 2 only

(b) 2 and 3 only

(c) 1 and 3 only

(d) 1, 2 and 3

15. Ans: c

Explanation: 

The Desert National Park covering an area of 3,162 sq km was notified in 1980 to conserve the unique biological diversity of this desert ecosystem. It is the largest protected area of the state, spread over Jaisalmer and Barmer districts. 

Hence, statement 1 is correct.

The great Indian bustard inhabits dry grasslands and scrublands on the Indian subcontinent; its largest populations are found in the Indian state of Rajasthan.

The Desert National park is the most important site for the long-term survival of the Globally Threatened Great Indian Bustard and other endemic fauna and flora.

Hence, statement 3 is correct.

There are 73 villages and also settlements or Dhanis existing within the Park. These communities have inhabited this area for hundreds of years and with their rich culture and tradition they are an integral part of this ecosystem.

Hence, statement 2 is incorrect.

Read: Previous Year UPSC Environment Questions (PYQs) With Explanation 2020