Review of the impacts of bioturbation on the environmental behavior of contaminant in sediment Degradation of organic contaminants with biological aerobic fermentation in sewage sludge dewatering and its influencing factors Contaminant Removal of Domestic Wastewater by Constructed Wetlands: Effects of Plant Species Advances in Transgenic Plants for Phytoremediation Detections on the Other Microbial Contaminants in the CPV Insecticide for Pine Caterpillar and Studies on the Control Methods Root Exudates and Their Roles in Phytoremediation A review on phytoremediation of organic contaminants