But in the meantime, if the building has a high fungal spores. Even with good natural ventilation. It will contribute to building a high amount of mold spores as well.
But at the same time, if there are outdoor sports of the higher fungi. Although there is a good natural ventilation system, it will result in the building of high fungal spore as well.
But at the same time, if an external mold of high-rise building with a sporty although there is a natural ventilation system, it will be a good result, in the building of the sporty high mold as well.