Air pollution not only affects our respiratory system but also its effect on the brain. There is a problem in removing the elderly from the mouth to the word. A new research has revealed that air pollution also affects our brain. Especially on the minds of the elderly, there is such a bad effect of air pollution that many people seem to be struggling to get rid of words from their mouth to speak. The ability to calculate also decreases a lot.

A joint research by Yale of the United States and the Peking University of China has said that if a person is under the grip of long-term air pollution, his ability to take cognition or to experience is severely affected. This adverse effect was seen more in men than in women, especially in the elderly. 

During this research, about 32 thousand people surveyed in China between 2010 and 2014 were examined and the impact of air pollution on both their health and mind in short-term and long-term

The main author of this research, Geoob Jang, says that due to air pollution, the ability of people to speak is much more affected. This problem, especially in men, increases with age. Jang says that any deficiency or interruption in cognitive skills increases the risk of Alzheimer's or dementia.

According to the Washington-based International Food Policy Research Institute, the results of this research show that the people who live in the grip of air pollution for a long time, their ability to speak and calculate mathematics decreases drastically.