1.   And by absorbing some of the heat, it cools the air, just as an air conditioner would.

2.   Aside from cooling the air, they simply provide delight.

3.   At the same time, upslope fog interfered with some Olympic activities in Utah as moist air was cooled as it ascended the sloping terrain of the Wasatch Range.

4.   Before long, we emerge from the field, dense clouds cooling the air, promising rain.

5.   A third type of winter fog, called advection fog, forms when mild air is cooled to saturation as it passes over snow covered terrain.

6.   About an hour outside Fez, the road lurched sharply upward, the air cooled considerably and the landscape became more lush as we entered the Middle Atlas Mountains.

7.   All fogs form when moist air is cooled to its saturation point.

8.   Evaporating raindrops then cooled the air, making it heavier and causing downdrafts to accelerate.

9.   Evaporation cools the air causing it to accelerate toward the earth.

10.   Fans are not designed to cool the air but to circulate it.