Outside Asia, no peak reaches above 7000 metres, but along the Himalayan range, over 100 mountains exceed this height by at least 200 metres, making it the tallest mountain range on the planet. As Earth meets the sky along this hostile terrain, powerful winds, sub-zero temperatures, and a lack of oxygen oppose virtually all forms of life, but remarkably, this immense geological feature somehow supports one of the largest and most diverse collections of creatures on the planet – including man. While the Himalayas rugged highlands offer little direct refuge to humans, in the shadow below, over a billion people in India rely on the mountains for survival.
