.1 Atmospheric pollutants from fuels

• The combustion of fuels is a major source of atmospheric pollutants
• Most fuels, including coal, contain carbon and/or hydrogen and may also contain some sulfur.
• The gases released into the atmosphere when a fuel is burned may include carbon dioxide, water vapour, carbon monoxide, sulfur dioxide and oxides of nitrogen. Solid particles and unburned hydrocarbons may also be released that form particulates in the atmosphere