But with no power at all, the air wouldn't circulate.

Suddenly, she had the sense that there was something wrong with the air circulating in the house.

Why don't you open the windows a bit so we can get some fresh air circulating in the house?

Open windows and set up fans to keep air circulating.

The most basic, he said, is to get air circulating through it by using fans.

The air will circulate around it and dry out the skin.

Then if you keep the air circulating, it doesn't have time to settle.

They have holes near the bottom to let air circulate.

Place them so that air can freely circulate around the back.

You'll also sweat less in bed as air is circulating all round the body.