The Consulate General of Italy in Philadelphia in May will observe a nine-day celebration dedicated to the theme of “sustainability.” In keeping with the theme, the celebration includes an exhibit of nature photographs by Flavia Loreto.

The photos in the exhibition were captured in the woodlands of the mid-Atlantic region. An exhibit opening and reception, including a talk by the artist, is scheduled for 5 to 7 p.m. May 10 at the office of the Consulate General,  600 Chestnut St., Suite 956, Philadelphia.