This document discusses air pollution sources and control methods in coal and copper mining industries. It identifies the main gaseous and particulate pollutants emitted, which include sulfur oxides, nitrogen oxides, methane, VOCs, and particulate matter. Control methods are described for each pollutant, such as scrubbers for sulfur dioxide capture, flaring/ventilation for methane, and containment/suppression/collection systems for particulate control. Other best practices mentioned include minimizing disturbed areas, re-vegetation, and operational efficiency to reduce air pollution impacts from mining activities.