This study identified concentrations, molecular distributions, toxicities, and sources of polycylic aromatic hydrocarbons (PAHs) in road dust from different areas of Ulsan, the largest industrial city in Korea. The total PAH concentrations in industrial areas were dependent on industrial emissions and vehicular exhaust, while those in urban areas were mainly dependent on traffic density, sampli...

Large numbers of industrial zones have emerged in the urban outskirts developing countries. Generally, these become economically efficient and environmentally unfriendly due to a lack regulation poor planning. Therefore, restructuring underperforming areas is urgently needed. However, most processes lead economic social issues, such as deindustrialization unemployment. this study proposed frame...