Noise Pollution

Exposure to noise causes a harmful effect on human health, which increases production of reactive oxygen species in workers. Glutathione peroxidase and glutathione reductase were significantly increased in group 1 with decreasing the distance between worker location and the source of sound. Furthermore, a significantly increased with increasing the time of work at the station. Glutathione was a significant (p¿0.05) lower in all groups of workers compared to the control group. Lipid peroxidat