【摘要】 微塑料作为一类新型环境污染物受到越来越多的关注。论文对微塑料的危害、环境行为以及源头管控措施进行了综述。由于塑料性质稳定,进入环境后能长期存在,还可随着摄食等行为进入生物体内,并经食物链最终影响人类自身的健康。因此,建议加强对废弃塑料的管理,加大政策法规的执行力度,从源头上减少塑料垃圾和微塑料进入自然环境,以推动塑料加工业和生态环境的可持续发展。更多还原

【Abstract】 As a new environmental pollutants, microplastics have attracted more and more attention. This paper reviews the harm,environmental behavior and source control measures of microplastics. Because of the stable nature of plastic, it can exist for a long time after entering the environment. It can also enter the organism through the behavior of feeding, and finally affect the health of human beings through the food chain. Therefore, it is suggested to strengthen the management of waste plastics, strengthen the enforcement of policies and regulations,reduce plastic waste and microplastics from the source into the natural environment, so as to promote the sustainable development of plastic processing industry and ecological environment.更多还原