black fog

black fog

A fog containing a large amount of soot, as may occur over large industrial cities.
References in periodicals archive ?
Below it is a reshaped bumper with edgy black fog lamps housings that are highlighted by black trims on both sides and the grille extension in the middle.
Smog, which is also known as ground-level ozone, is described as a thick yellowish layer of black fog which blocks the air particles.
That's the time of day when, if I have nothing interesting on which to focus, the black fog descends and my mood heads south.
Smog, also known as ground-level ozone, is a thick yellowish black fog which suspends in the air.
The Levante offers additional features such as front and rear underbody protection and black fog light rings.
A dangerous black fog looms outside the village, but its inhabitants are kept safe by an ingenious machine known as the dam.
FEELING lower than ever, Caolan Doherty thought the only way out of the black fog of depression that had descended on his world was to take his own life.
Over the next few weeks counselling, group therapy and antidepressants, helped me emerge from the black fog of my depression.
This causes a combination of particles and ground level ozone to build up, creating a yellowish or black fog which can cause respiratory problems when breathed in.
Smog is formed when air pollution levels are high and there isn't much wind so a combination of particles and ground level ozone builds up to create a yellowish or black fog.
Water beating against rocks becomes "like an aquatic symphony," and words that threaten to separate Jess and her love interest, Grant, "are left hanging between [them] like a black fog."