Linked from
The 23 pages that link to Polycyclic aromatic hydrocarbon, each with the reason it gives.
PyrolysisRelated: Incomplete control of pyrolysis vapors and residues can produce these pollutants.
BiocharRelated: Incomplete or poorly controlled production can leave these contaminants in biochar.
SearingRelated: Flame exposure and smoke can deposit these compounds on grilled or seared food.
Smoking (cooking)Related: Some form during incomplete combustion and can contaminate smoked food.
Tobacco smokeRelated: This family includes carcinogens formed when tobacco materials burn.
Dried fishRelated: Smoke-drying can contaminate fish with these compounds, depending on the process.