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Biodiversity: Urban ecosystems thrive within green spaces, supporting plants, animals, and ecological health.
Mitigating the Urban Heat Island Effect: Green surfaces and vegetation reduce city temperatures by absorbing heat, making urban environments more livable.
Improved Mental Health and Well-being: Green spaces promote relaxation, recreation, and a stronger connection to nature.
Global Initiatives and Examples
The Chinese government, led by Professor Kongjian Yu—who drew inspiration from historical Chinese irrigation techniques—is spearheading the development of 30 sponge city projects nationwide, aiming to absorb and reuse 70% of urban rainfall by 2030.
Across the globe, examples are emerging: