Assess understanding of how parks, green roofs, and permeable surfaces influence urban stormwater management, urban biodiversity, and social equity. Test core mechanisms (infiltration, retention, evapotranspiration), ecological outcomes (habitat provision, connectivity, species richness), design and performance metrics (runoff coefficients, storage/retention volumes, biodiversity indicators), common co-benefits and trade-offs (heat-island mitigation, maintenance costs, spatial constraints), and planning/policy and equity considerations (distribution of green infrastructure, access, community engagement, environmental justice). Questions may include conceptual explanations, simple calculations, interpretation of case-study data, and short applied analyses appropriate for medium difficulty assessments.