The document discusses guidelines for designing school buildings and facilities to promote natural ventilation and minimize the need for active cooling systems. It recommends orienting buildings along an east-west axis, adding wide overhanging eaves, keeping buildings narrow, providing adequate fenestration, and planting trees along sides of buildings at a sufficient distance. Specific metrics are outlined for maximum building deviation from east-west, overhang length, building width, fenestration ratio, and tree distance.