Step 1: Understanding the Concept:
Forest Survey of India (FSI) is a premier tiol organization under the Ministry of Environment, Forest and Climate Change, Government of India.
Its primary mandate is to conduct forest cover assessments, forest inventory surveys, and thematic mapping of forest resources across the country.
Step 2: Detailed Explation:
FSI was established on June 1, 1981, as the successor to the "Pre-Investment Survey of Forest Resources" (PISFR) project, which was launched in 1965 with FAO and UNDP assistance.
The organization is headquartered in Dehradun, Uttarakhand, a city traditiolly known as the hub of forestry education, training, and research in India.
To mage tionwide inventory and field surveys efficiently, FSI operates through four regiol offices situated in Shimla, Kolkata, gpur, and Bengaluru.
FSI is famous for publishing the biennial "India State of Forest Report" (ISFR), which provides detailed satellite-data-based statistics on forest cover, tree cover, and mangrove cover for all states and Union Territories.
Step 3: Fil Answer:
The headquarters of the Forest Survey of India is situated in Dehradun.
Hence, the correct option is (B).