At over 3,600 meters above sea level, Lhasa's Lhalu Wetland stands as the planet's highest-altitude urban wetland 🌿. Covering 12 km² in the northwest of Lhasa, this 'Lung of Lhasa' plays a vital role in purifying air, regulating water, and nurturing biodiversity.
Designated a national-level nature reserve in 2005, Lhalu has seen dedicated restoration efforts over the last 20 years. From replanting native sedge grasses to restoring natural water channels, initiatives have boosted its capacity to capture carbon, buffer floods, and support local wildlife.
Recently, tech-driven monitoring—think IoT water sensors and drone surveys—has made tracking the wetland's health more precise. Local universities collaborate with volunteers to analyze real-time data via smartphone apps, making conservation a community-driven, high-tech endeavor.
For young eco-enthusiasts across South and Southeast Asia, Lhalu's story is a source of inspiration. It shows how urban green spaces can be transformed into thriving ecosystems, even in extreme environments. Imagine similar projects in Mumbai's mangroves or Jakarta's riverfronts—proof that with passion and innovation, cities everywhere can breathe easier.
As climate action gains momentum this year, Lhalu Wetland reminds us that protecting nature is a collective adventure. Next time you're exploring your city's green spots, think about how preserving these 'urban lungs' helps fight climate change, supports local communities, and keeps our air and water clean 💧.
Reference(s):
cgtn.com
