. . . are cleaning up Baltimore’s Inner Harbor,
. . . with a snail-like shape, and the ability to suck up:
. . . . . . Plastic bags,
. . . . . . Styrofoam containers,
. . . . . . Cigarette butts, and
. . . . . . Other debris.
Baltimore’s floating trash-eaters have intercepted
. . . 1 million tons of debris.
2-21-2017 Source: Baltimore’s floating trash-eaters