Breezy atrium, natural light pouring in, lush green walls, ventilation towers, solar chimneys, clerestory windows, operable skylights, shading devices, overhangs, cantilevers, green roofs, living walls, wind catchers, thermal mass, earth sheltering, passive cooling, radiant cooling systems, evaporative cooling systems, desiccant cooling systems, natural convection, stack effect, cross ventilation, single-sided ventilation, double-sided ventilation, whole-house ventilation, night purge ventilation, diurnal cooling, building orientation, narrow floor plates, high ceilings, thermal comfort, indoor air quality, healthy building environments.