The Eco-Machine (Fisherville), Grafton, Mass.
The Eco-Machine is a water treatment system that uses water plants and mycelium to break down the oil, chemicals and nitrates that have polluted the Blackstone Canal. Join a National Park Service ranger at Mill Villages Park to learn more about this new way of helping to protect and preserve the Blackstone Watershed.
Created by BRVNHC
61 Main St.
South Grafton, MA 01560