APES 7A Notes - Stratospheric Ozone & Primary Air Pollutants

AP Environmental Science - Unit 7 Atmospheric Pollution - Unit 7A Notes - Primary Air Pollutants. These notes provide an overview of the major primary air pollutants as well as indoor air pollutants common in domestic settings. We also begin to explain the process for how the stratospheric ozone layer is able to be depleted by halogenated gases such as CFCs.