New study links long‑term exposure to pollutants from vehicle emissions, industry and fossil fuel burning to memory and cognitive loss
Older adults exposed to high air pollution levels early in the 2000s scored significantly worse on memory tests in 2011 than their peers in low-pollution communities, according to a new study. The findings align with increasing evidence that long‑term exposure to motor vehicle emissions, industry and fossil fuel burning may be linked to memory and cognitive problems at all ages.





