Chloe Wang fell in love with the lower Schuylkill River after she put in the river down by Bartram’s Gardens. The boat was an English style flat-bottomed canal "punt" that she and other Haverford College students had just built earlier in the day during a breakneck 6-hour workshop led by the Brooklyn based activist artist boat-building collaborative, Mare Liberum, www.thefreeseas.org That was 2015. Now she works for Bartram’s Gardens in its community boathouse program. The initiative allows people to take out kayaks and rowboats on the river for free on Saturdays from April to October. Just this year the “punt” was pulled from storage and dusted off. Wang was invited by Mare Liberum to help paint a mural on the bottom depicting the river’s tides and the non-humans that inhabit the river environment for a new exhibit on the Hudson and Schuylkill rivers at the Schuylkill Center for Environmental Education. Painted on one side is a black silhouette of downtown Philadelphia, on the other the silhouette of the South Philadelphia oil refineries: both border the river. Your correspondent engaged Wang in the art gallery some minutes before the Center’s annual Richard James lecture, honoring its founder, which this year featured experts discussing “Water: Peril and Promise.” Watch video interview of college student who built then navigated canal boat,then painted mural on bottom for nature center gallery exhibit on rivers.