In the 19th century, Philadelphia made a valiant—albeit futile—attempt to implement land management practices to protect its drinking water quality. Join us on Thursday, February 16 from 5:30 to 7:30 p.m. at the Fairmount Water Works Interpretive Center for a discussion of the historical and environmental issues facing the Schuylkill River and Philadelphia’s water supply. Ed Grusheski, retired Philadelphia Water Department employee, will share his knowledge and insights about the river that flows outside (and sometimes inside) the Interpretive Center.