Other Pollutants: VOCs and Odorous Reduced Sulphur Gases > What are the sources? posted on 9:53 AM, June 7, 2016
Sources of VOCs include gas fumes; burning of fossil fuels and other materials, including wood, kerosene and tobacco; paints and solvents; cosmetics; and copying and printing machines. Odorous reduced sulphur gases come from industrial sources, including pulp and paper production, and sewage treatment plants. Odorous reduced sulphur gases are not a human health hazard, but are considered a nuisance. |