Turpan’s Underground ‘Great Wall’: Ancient Karez Water System
Discover how Turpan’s ancient karez system, an underground ‘Great Wall’, sustains water supply in arid Xinjiang. A lesson in sustainable design and culture.
irrigation
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Discover Timeless Irrigation Marvels: Honghe Terraces & Bali Subak
Explore the timeless irrigation masterpieces of Honghe Hani Rice Terraces and Bali Subak System, where nature meets sustainable tourism.