Air pollution has been tied to many environmental dangers, but there are also several health risks associated with rising levels of smog. One recent study found that prolonged exposure to low-quality air leaves individuals at a higher risk for a heart attack or similar coronary problems.
According to the research, which was published in the British Medical Journal, people who lived in areas with a high concentration of particulate matter in the air were more like to have a heart attack. In fact, the data showed these individuals were as much as 12 or 13 percent more likely to suffer from a coronary health issue.
"Our results show that exposure to particulate matter poses a significant health risk - and an even greater risk than previously thought," said Dr. Annette Peters, the lead author of the study. "The adverse health effects that occurred at exposure levels below the current specified limits are particularly alarming."
Much needs to be done to clear particulate matter out of the air, but as a preliminary step, individuals can invest in home air purifiers. These devices, such as the IQAir GC MultiGas, are capable of clearing the air around a home of a wide variety of irritants.