Solution:

• The Western Ghats, also known as Sahyadri, is a mountain range that covers an area of 160,000 km2 (62,000 sq mi) in a stretch of 1,600 km (990 mi) parallel to the western coast of the Indian peninsula, traversing the states of Tamil Nadu, Kerala, Karnataka, Goa, Maharashtra, and Gujarat.

• It is a UNESCO World Heritage Site and is one of the eight hotspots of biological diversity in the world. It is sometimes called the Great Escarpment of India. It contains a very large proportion of the country’s flora and fauna, many of which are only found in India and nowhere else in the world.