Overview

• The U.S. State Department has ceased transmitting live air quality data from over 80 embassies and consulates globally due to budget constraints.
• The program, established in 2008, provided critical real-time air pollution data through platforms like the ZephAir app and EPA's AirNow website.
• Studies have linked the program to significant reductions in air pollution and improved public health in host cities, including fewer premature deaths and economic savings.
• The decision follows broader cuts to environmental programs under the Trump administration, including layoffs and reduced funding for climate initiatives.
• Air quality monitors will remain operational at embassies, but live data sharing will only resume if funding is restored.