Five artists who focus on Eco-Art will share their hopes and visions for our threatened planet in the new exhibition at the PEG Center for Art & Activism. “Earth Anthem: A Eulogy” is on display from August 6th through September 17th at 3 Harris Street in Newburyport. The public is invited to view the exhibition on Tuesdays through Thursdays from noon to 5 p.m., and Fridays through Saturdays from noon to 4 p.m. There will be a special event on Wednesday, Aug. 31 from 6-8 p.m. It will include an artist reception and program featuring artists Lisa Barthelson discussing her "Family Debris Series: Sculpture and Mixed Media;" Rebecca McGee Tuck on her wrack line art and volunteer work with Surfrider Foundation Massachusetts Chapter; and Olivia Fischer Fox on how she combines art and her activism with Mothers Out Front Brookline, advocating for a liveable climate for our children.