Problems began to appear in those areas of the brain that are responsible for internal thoughts or memory.
growth and development of cheapest electric cars This is not only a huge advantage for the sector from a technical point of view, but it is also A well-deserved holiday for the environment, Combustion engines have been negatively affecting our environment for decades, and in some cities with a high flow of traffic they are also built. polluting clouds Which can affect the rain. But not all the consequences of this type of pollution are meteorological, as a recent study shows directly affects the human bodyAnd faster than you think.
The findings come from a scientific study prepared by experts from University of British Columbiawhere they did an experiment to measure the effect pollution from cars in the human brain, To do this, they exposed 25 people to this contamination inside a closed room and executed X-ray of the brain Before and after testing. The purpose of this environment was to simulate the level of pollution that would be generated in a large city with a lot of traffic. He had done a similar test before but by doing it in a room with clean air, achieved air purifiers Located on the walls to compare the results later.
The brain gets damaged in just two hours of exposure
The results were very enlightening. Afterwards be in contact with this polluted air for two hoursThe scans revealed visible decline in areas of the brain that handle internal thoughts, such as introspection or memory. These negative effects are reversibleAnd when the polluted air completely disappears from the lungs, neural connections are re-established, However, chronic exposure can produce degenerative changes in this part of the brain. that’s how he explains it Chris CarlstonOne of the pros who signed off on the study:
“For many decades, scientists thought that the brain might be protected from the harmful effects of air pollution, but this turned out not to be the case. This study, the first of its kind in the world, provides new evidence supporting a connection The link between air pollution and cognition. With these results, people may want to think twice before rolling down their windows when short of a traffic jam.
Recent academic surveys related to this finding have shown that there is excessive air pollution in China. negatively affecting student outcomes in subjects such as language or mathematics. This is another scientific evidence that confirms Importance of keeping our own ecosystem clean,
