Temperature Reduction Effects of Rooftop Garden Arrangements: A Case Study of Seoul National University

Urban Farm DB summary

Using ENVI-Met simulation on the campus of Seoul National University, South Korea, researchers quantitatively analyzed how different rooftop garden arrangement patterns affected temperature reduction. Extreme and linear (longitudinal) configurations achieved the greatest maximum reduction at -0.3°C, while the checkerboard pattern achieved the lowest maximum reduction at -0.2°C, with the largest impact over broader areas occurring in the mornings rather than the afternoons.