However, his research interests also include thermal and aerial environment of livestock buildings, the effect of airborne pollutants of the health of animals and workers, emission abatement and livestock waste management. He obtained a number of competitive project grants throughout the years with a combined value of approximately 3.5 million dollars. His work included the development of an environmental monitoring system, feed-intake senor, image based weighing system and predictive equations for the concentration and emission of airborne pollutants in/from piggery buildings to ensure that these airborne pollutants can be controlled.