A map of the Chesapeake Bay like you’ve never experienced it is on exhibit at Towson University in Baltimore County, Maryland. The map, featuring 40 Bay tributaries, is made of glass jars, arranged on the floor, and inside each jar is a water sample collected from the tributary it depicts.
It took more than 1,000 gallons of water samples, and as visitors walk through the exhibit, any jar could be spilled at anytime.
Cheryl Costello has this incredible interpretation of the Chesapeake watershed. Watch below: