Global Urban Green Space Insights: Explore and Compare 516 Cities

Discover how green your city is with the world's most comprehensive urban green space database. HUGSI tracks tree canopy coverage, vegetation health, and sustainability metrics for 516 cities across 79 countries using advanced satellite analysis and AI technology.

Our platform monitors over 122,000 km² of urban landscape, providing detailed insights into how cities worldwide are managing their parks, urban forests, and green infrastructure. From European capitals like Vilnius, Oslo, and Prague to global megacities including Tokyo, New York, and São Paulo—compare green space distribution, tree coverage, and environmental performance across all major urban centers.

Each city profile includes six core indicators: percentage of urban green space, tree canopy coverage, grass distribution, vegetation health measured through NDVI, green space distribution patterns, and green space per capita. Track year-over-year changes, identify vegetation stress areas, and understand urban biodiversity potential.

Whether you're an urban planner, sustainability manager, researcher, or engaged citizen—explore our alphabetical city index below to access free green space data and rankings. Create an account to unlock historic trends, advanced analytics, and neighborhood-level insights.