Air pollution from traffic impairs brain
Posted 08 October 2011 - 11:57 PM
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Posted 09 October 2011 - 07:33 AM
Posted 09 October 2011 - 09:44 AM
In my opinion, the study doesn't really show strong evidence towards pollution being the cause. Rather, it shows that people in areas where there is pollution have lower brain function. There is a difference. There could be a different factor that is common to polluted areas causing the brain function decrease.
At any rate, sure, breathing in pollution every day can't be good for cognitive skills.
Posted 09 October 2011 - 09:23 PM
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