How Is Smog Caused?

How a Smog Inspection Can Reduce Pollution

Smog is air pollution which is shown by low visibility and causes several health problems for people. There are various kinds, such as naturally created smog from volcanoes, and efforts are being made in numerous parts of the world to decrease the amount of smog. What most people do not know is the most insidious part can be seen, and with the aid of special scientific equipment, we are able to get an accurate reading on this pollution.

The phrase was first used in 1905, when a Mr Harold Antoine des Voeux came up with a phrase in order to describe heavy fog in London. He came up with a word using fog and smoke, which was then used by several local newspapers. The kind of smog he was describing was the industrial type which was created by the combustion of coal. London has suffered from this pollution for decades, with various visitors to London commenting upon it for years.

Smog InspectionAnother kind is photochemical, created by chemical reactions between oxygen, hydrocarbon, and other such matter found within our atmosphere. In the right conditions, these will oxidise, creating ozone and nitrous oxide. This is associated with cities such as Los Angeles, which is caused by sunny days and emissions from various vehicles.

Specific meteorological conditions will be needed to create smog. The right weather, accompanied by wind and air inversions, which hot air will press down upon the cooler air beneath, pushing the pollution closer to the ground. Visibility can be obscured; this is normally the case with industrial smog, or it seems hazy. When seen from a distance, a concentration of this smog has a brownish orange tinge.

Many people will suffer in smoggy conditions, such as the elderly and small children. People that have respiratory conditions will also feel sick, due to the fact this pollution is extremely hard upon one’s airways. The mucus membranes in the eyes and nose will become irritated too, which in turn, creates soreness and discomfort. Smog is rife in big cities due to the vehicle emissions, which is why in California, vehicle smog inspection is mandatory.

If you are in need of a professional smog inspection service, call Beverly Smog Check & Inspection, at (323) 953-8030 today. We are in Los Angeles, CA.