Joseph Harder, CSCS Program Assistant, assisted in developing the songbook for the event, drawing from his research on environmental expressions in Mennonite hymnals done as a CSCS Climate Futures Fellow. Joseph recently made available several web resources detailing his research and providing extensive information on the history of Mennonite environmental expression in hymnals from the 1902 Church and Sunday School Hymnal up through 2020’s Voices Together. These resources introduce various facets of his work, providing historical backdrop, outlining his typology of environmental expressions in hymns, and providing a list of environmentally-healthy hymns for consultation by worship leaders.