Green roofs, lush vegetation, natural materials, earthy tones, open floor plans, high ceilings, clerestory windows, skylights, solar tubes, cross ventilation, stack effect, wind catchers, solar chimneys, shading devices, overhangs, louvers, jalousies, operable windows, sliding glass doors, insect screens, natural convection, passive cooling, thermal mass, insulation, breathable walls, radiant barriers, moisture management systems, comfortable indoor climate, soft diffused lighting, 1/1 composition, realistic textures, ambient occlusion.