Air Pollution and Asthma – Know the Contributing Factors

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air pollution and asthmaThere are concerns in the medical community that asthma is becoming much more common and the attacks asthma sufferers have are reoccurring more frequently. Stronger medications are needed increasingly for those with this condition.

It has been suggested that one of the reasons asthma is becoming more of a problem is because of the quality of the air we breathe. Sophisticated equipment used to measure the air quality in major metropolitan areas indicates that air pollution and asthma go hand in hand.

Federal air quality as last updated by the 1990 changes to the Clean Air Act allows for the EPA to set those standards. Unfortunately, those standards are not met in many parts of the country. It is difficult to mandate air quality standards in open spaces because the contributors to the problem are so numerous.

Indoors, products like the Alen A350 Air Purifier can significantly improve air quality beyond the requirements set by the Federal government, but there is not enough manpower to stop all the pollution in highly populated areas.

Industries that contribute to air pollution receive fines and must perform upgrades to meet the standards, but that isn’t the only problem area.

The Pollutants on Our Roads

One of the government’s agendas for many years has been reducing vehicle emissions of the combustion engine. Although there have been some strides made, they have been unable to make a significant difference. Diesel engines contribute forty different toxins to the air and three carcinogens.

Some of the other ingredients in that black smoke emitted from tractor and semi-tractor trucks are formaldehyde, arsenic, benzene, and nickel, among many lesser-known poisons. Studies have substantiated that diesel exhaust exacerbates respiratory illnesses of all types.

Studies have also indicated that those who work around diesel exhaust have a higher cancer rate, and this extends to people who live along the major trucking routes.

Who Is Affected Most?

Air pollution is worse for those who have reduced lung capacity. That is why the elderly are so susceptible to poor air quality. The young people who do not have fully developed lungs are also in great danger from air pollution. So obviously, asthmatics are not the only people suffering from poor air quality.

The body has natural defenses to fight air pollution, but they are not sufficient for much of the pollutants in the air. PM2.5 is the term given for the particulate matter that comes from diesel exhaust.

The size of a 2.5 micron is 1/20 the size of a human hair, so it can bypass the nose hair and mucous the body uses to catch and filter air pollutants.

Inside the home, it is possible to improve the quality of air with Alen air purifiers, which can trap microns the size of those in diesel exhaust, but there is no way that such air treatment can reasonably be accomplished outdoors.

The problem still lies in stopping air pollution rather just than purifying the air, even though it is better to have an option for cleaning the air we breathe indoors.

It is true that air pollution is deadly for asthma victims, but it also reduces the performance of those without lung problems. It can also cause secondary problems affecting the heart and lead to death.

Crops in the field have negative growth due to air pollution, too. So it is easy to see that air pollution is an issue that warrants significant concern from everyone, not just those suffering from asthma.


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