Harvard Scientists Expose Alarming Cancer Threat from ‘Safe’ Levels of Air Pollution

TEHRAN (ANA)- A study from the Harvard T.H. Chan School of Public Health found that older adults exposed to PM2.5 and NO2 air pollutants over a decade face increased risks of colorectal and prostate cancers, noting that even at low pollution levels, there’s an elevated risk for breast, endometrial, and the aforementioned cancers. Source: ANA