Tiny suspended particles of salts and carbon (soot) give the resulting industrial smog a gray color.
When weather systems are calm, stagnant air helps smog to form. Smog is sometimes referred to as haze or fog.
Both the classic London smog (sulfur dioxide, fog and particulates) and the present photochemical smog (ozone, PAHs, hydrocarbon and nitrogen oxides oxides) are air pollution resulting from primary air emissions like hydrocarbons, sulfur dioxide, nitrogen oxides.
The smog.
Photochemical smog. The brown color is cause by the presence of a various Nitrous Oxides. Saludos. :-)
Why, that would be Smog -- a worried derived from the two words, Smoke and Fog, first reportedly used in LA that has plenty of both.
A dirty haze resulting from air pollution and air moisture is called smog.
Smog is a product of air pollution. The more air pollution in an area, the less fog is needed to create smog.
I think soot and smog come from the air pollution.
Smog Is smoke + fog, and that smoke is pollution.
smog.
When weather systems are calm, stagnant air helps smog to form. Smog is sometimes referred to as haze or fog.
smog is a solution because it is the main ingredient in air and pollution combined
smog
London-type smog is caused mainly by air pollution due to combustion of coal and emission of sulfur dioxide and dust. London smog has humid, foggy, stagnant air.
Both the classic London smog (sulfur dioxide, fog and particulates) and the present photochemical smog (ozone, PAHs, hydrocarbon and nitrogen oxides oxides) are air pollution resulting from primary air emissions like hydrocarbons, sulfur dioxide, nitrogen oxides.
The word "smog" is a noun. It refers to a type of air pollution that is a mixture of smoke and fog.
The smog.