Testing the waters
In 2010, the U.S. Army Corps of Engineers began restoring the Broad Meadows salt marsh in Quincy, Massachusetts. The marsh, which had grown over with invasive reeds and needed to be dredged, abutted the Broad Meadows Middle School, and its three-year transformation fascinated one inquisitive student. “I was always super curious about what sorts of things were going on there,” says Rachel Shen, who was in eighth grade when they finally finished the project. She’d spend hours watching birds...