Source-Dependent Questions
- What items are the Girl Scouts collecting? How are the Girl Scouts impacting the environment?
- Compare this photo to the Polluted Stream in Dubuque. How are the photos similar? How are they different?
Citation Information
O'Halloran, Thomas J., "[Girl Scout in canoe, picking trash out of the Potomac River during Earth Week]," 22 April 1970. Courtesy of Library of Congress