Example of a Highland: The Tibetan Plateau — Earth's "Third Pole"

The quintessential highland is the Tibetan Plateau — often called the "Roof of the World" or "Third Pole."

Vitals

• Area: ~2.5 million km² (965,000 sq mi) — 4x France, 3x Texas
• Average elevation: 4,500 m (14,800 ft) above sea level
• Extent: Tibet Autonomous Region + Qinghai + western Sichuan + Ladakh + Bhutan
• Boundaries: Kunlun Mts (N), Himalaya (S), Karakoram (W), Qilian/Hengduan (E)

Why It's the Archetypal Highland

• Scale: Largest, highest plateau on Earth
• Climate engine: Drives Asian monsoon; heats in summer → low pressure → draws moist air from Indian Ocean
• Water tower: Source of 10 major rivers (Indus, Ganges, Brahmaputra, Yangtze, Yellow, Mekong, Salween, Irrawaddy, Tarim, Sutlej) — 1.5B+ people depend on it
• Ecological zones: Alpine steppe, permafrost, wetlands, glaciers (37,000+ km²)
• Biodiversity: Snow leopard, Tibetan antelope (chiru), wild yak, black-necked crane, endemic plants
• Human adaptation: Pastoral nomadism (drokpa), barley agriculture, high-altitude physiology (EPAS1 gene)

Other Notable Highlands (For Comparison)

The Tibetan Plateau isn't just an example—it's the type specimen for highland geography, climatology, and human adaptation.