Air pollution from all sources. Industrial generator. Resulting from fuel combustion and manufacturing processes. Which is a major cause. Impact on air quality in the atmosphere and may result. Impact on public health in the community.Three major categories, namely solid fuels. Liquid fuels including gasoline and diesel. Gaseous fuels including natural gas and LPG. Air emissions resulting from the combustion of various fuels, including carbon monoxide, sulfur dioxide and dust. Gases and oxides of nitrogen