Stagnant air encourages disease.
In popular as well as high culture, Freud's ideas were in the air, encouraging the notion that healthy people should have uninhibited sex lives.
saw a new core of female cast members who fought for time on the air, encouraged each other to succeed, and took ownership of their performance styles.
California also leads the nation in cleaning up the air, encouraging electric vehicles and reducing pollution and greenhouse gases.
On the other hand, in some ways movement and breathing became easier, and the better transmission of high-frequency sounds in air encouraged the development of hearing.
Lack of light and poor air circulation encourage disease and make it hard for new leaves to grow.
Along the way, well-wishers sprayed water on the fighters, and fired guns in the air to encourage them.
"The truth is no governor has done more to protect open space, clean up the air and encourage mass transit than Governor Pataki," she said.
Mr. Butler, a photographer-filmmaker who has called Mr. Kerry a close friend since they met at a summer barbecue 40 years back, captured the whole thing on camera, silently rolling his hand in the air to encourage Mr. Cleland to keep the good words flowing.
The underside of the model was in contact with Green's media while the top was exposed to the air to encourage epithelial stratification.
