Atmospheric particulate matter (PM) and ammonia pollution from livestock feeding have gradually become the environmental concerns due to the spring up of livestock farms in worldwide. However, researches about the formation of atmospheric particulate matter related to ammonia are still limited. Therefore, a study to survey the total suspended particles (TSP), PM with the diameter less than 10 μm (PM 10 ), PM 4 , PM 2.5 , PM 1 , and ammonia was conducted at four types of hog houses distinguished by its building design as well as manure handling...
