1.   A pale blue haze hung over the far-off mountains.

2.   But by this time the Captain had grown used to living in a blue haze.

3.   Hicks brushed aside the blue haze of his cigar and felt suddenly that he was trying to dispel more than cigar smoke.

4.   The trees of the Dean on the distant bank were taking on a blue haze in the glorious afternoon sun.

5.   The fields and woods were bathed in golden light overlaid with a blue haze of heat.

6.   A faint blue haze lifted from the chunk of dry ice captured by the cloud, a sign of ice crystals forming.

7.   Oil drops given off by millions of eucalyptus trees on hillsides are refracted by light, creating a blue haze that hovers above.

8.   Now and then, a hovering blue haze alerts security guards to the potential for disaster.

9.   Now there is hope, though, that the blue haze that sometimes gathers over lakes and harbors can be dissipated with better engines.