The Western Ghats are a recognized biodiversity hotspot. Which of the following is currently considered the most significant threat to its endemic species, beyond general habitat loss?

Correct option is B

The correct answer is (b) Introduction of invasive alien species.
• Invasive alien species aggressively displace native flora and fauna of the Western Ghats.
• They alter ecosystems and pose a serious threat to endemic species, even without direct habitat destruction.
Information Booster:
• The Western Ghats were declared a biodiversity hotspot in 1988.
• Invasive species like Lantana camara and Eupatorium spread rapidly.
• The Ghats host nearly 30% of India’s plant and animal species.
• Endemism in some groups exceeds 50%.
Additional Knowledge:
• The Western Ghats are a UNESCO World Heritage Site (2012).
• Control of invasive species is part of India’s National Biodiversity Action Plan.