From its source in New York’s Catskill Mountains to its mouth in the Delaware Bay, the Delaware River serves many roles. Fifteen million people from four states drink its water. Several major cities lie on its shores. It’s a place for commerce, for wildlife, and, increasingly, even in its urban stretches, for fishing, kayaking, and other recreation.
Click here for original story, Researchers study what would it take to make the Delaware River swimmable
Source: Phys.org