layout about the most common dangerous domestic pollutants we can find in our homes which cause poor indoor air quality

air asbestos bacteria biological building carbon cigarette compounds concept concepts conditioning contaminants diagram dioxide disease dust environmental formaldehyde fungal germs heaters home household indoor indoors laptop layout lead matter mite mold monoxide nitrogen organic oxide particles particulate passive pesticides poisonous pollutants polluting pollution pressed products quality radon scheme secondhand sick smartphone smoke smoking stale stoves syndrome tablet test tobacco vapors ventilation vocs volatile wood