31. Not enclosed by walls, this area is sheltered from the intense sun while allowing for natural ventilation . 32. The building has an aluminum roof that is designed to capture winds, acting as a natural ventilation . 33. French doors open up three sides for natural ventilation so that some days I'll never even have 34. The solution was to use K�r? s award winning roof design with its system of natural ventilation . 35. Its design is supposed to be eco-friendly, using natural ventilation , and dome light for basements and museums. 36. Buildings have been designed for passive lighting and natural ventilation to minimise the use of non-renewable energy. 37. This proper but natural ventilation reduces odor. 38. With an elongated elevation aligned on an east-west axis, the building is provided with effective natural ventilation . 39. Windcatchers are a form of natural ventilation . 40. In theory, this provides continuous natural ventilation of the pen areas and avoids reliance on mechanical ventilation systems.
