Michel Sauret watches his son, Asher, dig a hole while volunteering to plant trees as part of an Earth Day celebration at Crooked Creek Lake in Ford City, Pennsylvania, April 22, 2022. This was the second year in a row Crooked Creek Lake hosted the tree-planting event. The lake is managed by the U.S. Army Corps of Engineers Pittsburgh District, which includes other lakes that also celebrated Earth Day with cleanup and other projects. (Courtesy photo by Heather Sauret)