Your source for the latest global, regional, and country-specific data on air quality and health.

What is the State of Global Air?

A site that offers the most recent information from the Global Burden of Disease project and analysis on levels and trends in air quality and health for countries around the globe.

Who is it for?

Citizens, journalists, policy makers, and scientists will find information on human exposure to outdoor and household air pollution and their impacts on health.

What's new in 2019?

This year's analysis includes air pollution's impact on life expectancy.