Source Apportionment

Source apportionment is a method used to identify and quantify the different sources contributing to air pollution. It helps determine how much pollution comes from various sources like vehicles, factories, or natural sources such as wildfires or dust. By analyzing air samples and using statistical techniques, scientists can trace pollutants back to their origins. This information is essential for creating effective policies and strategies to reduce pollution, improve air quality, and protect public health. Essentially, source apportionment provides a clear picture of where pollutants are coming from and how much each source contributes.