Introduction to garbage cleaning in Yueqing Bay: Due to fishing, shipping and human littering, pollution in Yueqing Bay is becoming increasingly serious. These marine sediments have brought serious life threats to the inhabitants of Yueqing Bay, and many fish have died from eating garbage. To this end, the Wenzhou Marine Fisheries Bureau formulated a plan and began to clean up seabed garbage. The garbage collected during cleaning is placed at the designated garbage collection point at the pier and is centrally processed by the local sanitation department.