02/21/2026
Small Actions, Massive Impact
IF 30% of rowhouses adopted this system:
🏡 75,000 homes participating
💧 1.5 billion gallons retained annually
📉 10-15% fewer sewage overflow events
🌊 Cleaner waterways every summer
IF 100% adopted:
💧 5 billion gallons retained annually
📉 25-40% fewer overflow events
🎯 Transforms chronic problem into rare event
