ChinaLhalu Wetland Certified World’s Highest Urban Wetland My NewsDecember 21, 202503 minsLhalu Wetland in Lhasa is certified as the world’s highest-altitude natural urban wetland, spanning 12.2 km² at 3,649m and showcasing urban sustainability.Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Read More