The modern era has been defined, in part, by the versatility and ubiquity of #plastic. Yet, this celebrated 20th-century material has given rise to a paradoxical form of #pollution—one so pervasive and minute that its scale was largely unrecognized until recently. #WhatIs #Microplastic #Ecology #Environmental #sflorghttps://www.sflorg.com/2025/10/wi10052501.html