2024 No The feasibility of school gardens as an educational approach in Greece: a survey of Greek schools https://doi.org/10.1504/IJISD.2016.075546 Plaka, Valentina Europe Observational Teachers Elementary (K-5) Middle/Jr High (6-8) Green space Other school garden environmental education Greece awareness sustainable development innovation urban agriculture A survey of 27 Greek schools found school gardens promote environmental awareness and positive student behavior. Teachers confirmed gardens are effective educational tools, though training and funding limit broader adoption. 2016