Assess understanding of how urban green spaces influence public health and local microclimates by testing knowledge of mechanisms (air pollution removal, heat mitigation via shade and evapotranspiration, stormwater management), health outcomes (physical activity, mental wellbeing, heat-related illness reduction), key design and vegetation factors (size, distribution, tree canopy vs. ground cover), common measurement methods (temperature and air-quality monitoring, health indicators), and equity and policy considerations; suitable for medium-difficulty evaluation requiring conceptual explanation and applied analysis.