Lung cancer was not only threatens those who like to smoke. For those of you who live areas with high levels of pollution, should be careful. According to one study, high air pollution can increase a person’s risk of lung cancer by up to 20% higher than those who live in the area of ​​clean air.

This study revealed that a dirty air containing small particles and fine, if the particle is always inhaled by humans in a long time certainly can irritate the lungs and causes inflammation of the organ. This is what supposedly can increase the risk of lung cancer.

Studies conducted by Michelle Turner included more than 180,000 non-smokers in 50 states and Puerto Rico. This study was conducted for 26 years and during that time also had 1,100 people who died of lung cancer.

According to the study, the level or levels of pollution in each region is different. In each area, have an average level of pollution of 6-38 units and this figure keeps changing every year. However from this study are known, each additional 10 units that pollute the air pollution may increase lung cancer risk as high as 15-27%.

Scientific studies conducted by Turner reinforced the earlier research conducted in China. The study also showed no association between high proportional levels of air pollution and lung cancer risk. Scientific studies conducted in China examined the dangers in indoor pollution caused by burning coal or wood fuel normally used in fireplaces to warm the room. Not only that, a similar study that connects the exhaust pollution and lung cancer has also been done in Europe.