# Lancet GBD 2015 analysis attributed 4.2 million deaths in 2015 to ambient PM2.5

Date: 2017

_No public text on this fact yet._

## Drivers

- Air Pollution: https://factrail.ai/drivers/air-pollution

## Sources

_Sources are listed on the canonical page._

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/gbd-2015-ambient-pm25-lancet-2017