The ecologically rich Nilgiri Hills, celebrated for their biodiversity and iconic blue landscapes, are increasingly facing threats from climate change, habitat degradation, and expanding human activities.

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• The Nilgiri Hills, popularly known as India’s Blue Mountains, are recognised for their unique ecosystems, rich biodiversity, mist-covered landscapes, and exceptional ecological significance.
• The region derives its name from the Kurinji flower, whose rare purple-blue bloom blankets the hills once every 12 years, creating the distinctive blue appearance.
• Climate change is emerging as a major challenge for the Nilgiris, altering weather patterns, affecting fragile ecosystems, and placing additional stress on native plant and animal species.
• Increasing human activities, including urban expansion, infrastructure development, tourism pressure, and land-use changes, are contributing to habitat fragmentation across the region.
• The Nilgiris support diverse forests, grasslands, and wildlife habitats that are essential for maintaining ecological balance and preserving numerous endemic species.
• Every year, millions of visitors travel to the hill region seeking relief from surrounding plains, increasing the importance of sustainable tourism and environmental conservation.
• Conservation experts emphasise that protecting natural habitats and restoring degraded ecosystems are essential for safeguarding the long-term ecological health of the Nilgiris.
• Effective environmental management, responsible development, and community participation can help preserve the Nilgiri landscape and its unique biodiversity for future generations.