Volatile Organic Compounds (VOCs)
Gases emitted through liquid/solid substances
Urea-formaldehyde Foam Insulation (UFFI)
Insulation that produces dangerous gases when hardened
Radon
Radioactive under surface causes lung cancer
Polychlorinated Biphenyls (PCBs)
Prior to 1979 industrial and commercial
Chlorofluorocarbons (CFCs)
Refrigerator coolant, A/C, dehumidifiers
Carbon Monoxide
Odorless, colorless gas due to incomplete combustion; fuels such as: wood, oil, natural gas
Brownfield
Property w/hazardous substances, pollutants, or contaminants
Asbestos
From insulation, causes severe respiratory issues