| Question | Answer |
|---|---|
| Automobiles | Burning of nitrogen and gas produces carbon monoxide, volatile organic chemicals, nitrogen oxygen, benzene, lead, and peroxyacetyl nitrate |
| Utility Power Plants | Burning of coal, oil, and gas produces nitrogen oxides, heavy metals, particulates, and sulfur oxide |
| Incineration | Carbon Monoxide, nitrogen oxide, particulate, dioxin, and heavy metals |
| Industry | Particular Matter, sulfur dioxide, nitrogen oxide, heavy metals, fluoride, CFC, and dioxins |
| Biomass Burning | Burning of grasslands, agricultural waste, organic fuel, and forests produces sulfur, methane, radon, carbon dioxide, nitrogen oxide, carbon monoxide, and particulates |
| Disasters | Leaks from Radiation, chemical leaks, burning of oil wells, nitrogen oxides, sulfur, heavy metals, and particulates |
| Erosion | Dust, particulates, dried pesticides, fertilizers |
| Indoor Aid Pollution | Asbestos, dust, radon, formaldehyde, and many other incorporated chemicals |
| Nature | Volcanic eruptions, forest fires produce dust and particles – sulfur dioxide, carbon monoxide, carbon dioxide, heavy metal, radon, particulates, chlorine, nitrogen oxides, and many more. |
