SMOG – A Dangerous Threat to Life
[vc_row][vc_column][vc_column_text] The word smog is come from the combination of two words “Smoke and Fog.” It means the presence of tiny Air pollutants in the air. SMOG has been produced by the reaction of nitrogen oxides (generated by motorized vehicles, coal power plants and industries) with volatile organic compounds in the presence of sun light. […]
