Benzo(a)pyrene is a toxic air pollutant that can be found in many sources, including:

 Benzo(a)pyrene is a toxic air pollutant that can be found in many sources, including: 

Indoor sources: Wood-burning fireplaces and stoves, tobacco smoking, and combustion appliances 

Vehicle exhaust: Cars, trucks, and other vehicles 

Waste sites: Air, water, or soil near waste sites or other polluted sites 

Food: Charred or grilled meats, contaminated cereals, flour, bread, vegetables, fruits, and processed or pickled foods 

Personal care products: Fragrances, cosmetics, and sunscreens 

Benzo(a)pyrene is produced when organic material, such as wood or coal, is combusted incompletely. It can cause a skin rash, a burning feeling, skin color changes, warts, and bronchitis. It may also cause cancer