# WHO estimated 2.9 million deaths in 2021 from household air pollution and 2.1 billion without clean cooking

Date: 2024

_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/who-household-air-pollution-burden-2-9-million