A water wheel in Baltimore has removed
over 313 tons of trash from the Inner
Harbor. In just 18 months,‘Mr Trash
Wheel’ successfully cleaned more than
6 million cigarette butts, 200,000 plastic
bottles, 255,000 Styrofoam containers,
173,000 chip bags, and 4,000 glass
bottles out of the city’s notoriously
polluted river.