Pollution: Environmental Research Report of Selected Areas in Bowang District, Maanshan City 2024-05-22 Hits: 221 On September 25, 2024, PECC received a formal response from the Ma On Shan Ecology and Environment Bureau. Pollution: Environmental Research Report on Industrial Concentration Zone in Gushu Town, Dangtu County, Maanshan City Pollution: Environmental Research Report of Selected Areas in the Wuhu Bay Islet Area