网站首页
上海龙凤419
阿拉爱上海
上海龙凤419
阿拉爱上海
Shanghai 2025: The Sponge City Revolution - How China's Megacity Learned to Breathe Again
Shanghai's Sponge City Metrics (2025)• Stormwater absorption: 85% of rainfall retained (up from 20% in 2015)• Urban heat island effect: Reduced by 3.2°C• Green coverage: 45% of total area (32 parks added since 2020)• Air quality: 92% "good
⏱ 2025-07-02 23:15
🔖
阿拉爱上海
📢 0 ℃
