Josh Chase, a Merrimack River Watershed Council conservation planner, collects trash from the Shawsheen River during an Earth Day River Cleanup project at Hanscom Air Force Base, Mass., April 27. Several volunteers, as well as sixth grade students from the Hanscom Middle School, participated in the Earth Day initiative organized by the 66th Civil Engineering Division’s Environmental Office. ( Air Force photo by Mark Herlihy)

---

Size: 2100px × 1500px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: cleanup, day, earth, river