2022 Yes https://doi.org/10.3389/fpubh.2022.877058 Mann, Jeff Review Students Elementary (K-5) Middle/Jr High (6-8) High School (9-12) Green space Cognative function Stress/Anxiety Academic improvement Education Learning outside the classroom Nature-specific Outdoor learning Pro-environmental behavior Socio-emotional Wellbeing Review of 147 studies found nature-specific outdoor learning supports academic, social, and emotional development; recommends curriculum integration to improve student well-being.