In Indoor air pollution, carbon monoxide is produced by
(All of the above) (593 - Park 19th) (642-Park 20th)Sources of Indoor air pollutantsPollutantSources* Respirable particle* Carbon monoxide* Nitrogen - dioxide* Sulphur dioxide* Formaldehyde* Ozone* Radon and daughters* Asbestos* Mineral fibresTobacco smoke, stove, Aerosol spraysCombustion equipment, stove, Gas heatersGas cookers, cigarettesCoal combustionParticle board, carpet adhesives insulationElectric arcing, UV light sourcesBuilding materialInsulation, fire proofingAppliances
Combustion equipment
Stove
Gas heaters
All of the above
Environment and Health