Another way to think about it is how we ventilate ourselves.

We looked at rooms that were mechanically ventilated, which are the data points in the blue.

I shall have the rooms aired. If there's anything I can do,

She cools his domain with Spring air, venting heat up to the surface, creating summer.

We looked at rooms that were naturally ventilated, where the hospital let us turn off the mechanical ventilation in a wing of the building and pry open the windows that were no longer operable, but they made them operable for our study.

The exchange of gases between the atmosphere and the ocean in the sea ice zone also plays a central role in the global cycle of atmospheric circulation, particularly with regard to the ventilation of the deep ocean.

We looked at rooms that were naturally ventilated, where the hospital let us turn off the mechanical ventilation in a wing of the building and pry open the windows that were no longer operable, but they made them operable for our study.