Marine Scientist Abby Barrows talk: Microplastic Pollution in Aquatic Environments Tue, 12/29/2020 - 1:00pm Abby Barrows. (Photo courtesy Belfast Free Library) On Thursday, Jan. 14, at 6 p.m., the Belfast Free Library and Friends of Sears Island will co-host a virtual presentation with Marine Scientist Abby Barrows titled, “Microplastic Pollution in Aquatic Environments.” The program will be offered live via Zoom. To register for this program visit belfastlibrary.org/virtual-programs. Microplastic pollution is considered an emerging issue of international concern, according to the Library, in a news release. An estimated 8-10 million tons of plastic make their way into the oceans each year. They have been found in all the world’s oceans, in freshwater environments, tap water, bottled water, beer, honey, salt, and even in the air.