 fragments and filaments in fact of artificial fibers are one of the big sources and and they move in to our bodies actually invade our bodies you know and what we now know is it was plastic all through all of our bodies you know we know that they can cross into the brain we know that and and they bear toxins it's really very disturbing you know the plastic that's out there and and it's been breaking up and speculating and becoming part of part of the kind of environment