Before revision: URL Microplastics traveling in the air cannot be traced back to their specific original sources, as the wind can blow the infinitesimal particles thousands of miles from where they were originally shed.
After revision: Microplastics are an emerging source of atmospheric pollution, particularly fine plastic fibers that are light enough to be carried by the wind.Srinidhi Sridharan, Manish Kumar, Lal Singh, Nanthi S. Bolan, Mahua Saha, Microplastics as an emerging source of particulate air pollution: A critical review, Journal of Hazardous Materials, Volume 418, 2021,126245, ISSN 0304-3894,URL Microplastics traveling in the air cannot be traced back to their specific original sources, as the wind can blow the infinitesimal particles thousands of miles from where they were originally shed.