Pulmonary edema occurs when the alveoli fill up with excess fluid seeped out of the blood vessels in the lung instead of air. This can cause problems with the exchange of gas (oxygen and carbon dioxide), resulting in breathing difficulty and poor oxygenation of blood.
Currently buildings are limited to a height of 200 meters and are subject to not contrasting the view of Mount Royal, the city's central green space, with the only exception being antennas and communication towers, that are allowed to reach 223 metres (732 ft) above mean sea level.
I personally think the answer to this question comes down to a matter of opinion. I think really it depends on what kind of building you think about, see a tall house would beâ¦ around 3 stories high or around 25 metres, however an office building that was 3 stories or 25 metres high would seem fairly small. You would also have to consider the context of the period you would be describing the building.