Sources of Air Pollution in Jakarta: 2023 Update

It highlights the alarming levels of air pollutants, including fine particulate matter (PM2.5), nitrogen oxide (NO2), ozone (O3), and sulfur dioxide (SO2), which exceed World Health Organization and Indonesian limits. The document also introduces the Clean Air Catalyst, a global partnership aimed at accelerating clean air and climate solutions, and outlines its projects and activities in Jakarta, including strengthening air quality monitoring networks, researching solutions in the transport sector, and engaging with stakeholders to raise awareness about air pollution.