
Indian Himalayan Region (IHR)
The Indian Himalayan Region (IHR) is a vast and diverse mountain area covering parts of northern India, including states like Himachal Pradesh, Uttarakhand, Sikkim, and Arunachal Pradesh. It encompasses the world’s highest peaks, such as Everest and Kangchenjunga, and features rich biodiversity, vital water sources, and unique cultures. The region influences India’s climate, supplies water to millions, and hosts significant religious and ecological sites. Its complex geography and natural resources make it crucial for environmental stability, economic development, and cultural heritage, while also posing challenges like climate change impacts and sustainable management.