An event focused on interactive public art led a group to Turtle Cove along the Allegheny River. Participants collected trash and constructed sculptures.
Writer and photographer Tim Palmer returns to a subject he knows well in his new book, "Watching the River Run: A Photographic Journey Down the Youghiogheny."
The former U.S. Secretary of the Interior weighs in on the changes under the second Trump administration. She is currently running for Governor of New Mexico.