TOAR

The "Tropospheric Ozone Assessment Report" (TOAR) has been created by ~220 scientists from 36 countries to produce the first tropospheric ozone assessment report based on the peer-reviewed literature and new analyses, and to generate easily accessible, documented data on ozone exposure and dose metrics at hundreds of measurement sites around the world (urban and non-urban), freely accessible for research on the global-scale impact of ozone on climate, human health and crop/ecosystem productivity.