The Rev. Robert “Bud” Grant is an environmental theology professor and Catholic priest at St. Ambrose University in Davenport, Iowa.

Victoria Loorz is pastor of the Church of the Wild in Oak View, Calif., a faith community that meets in the wilderness and focuses on encountering God through nature.

Emily Wirzba is a legislative representative on sustainable energy and the environment with the Friends Committee on National Legislation, a nonpartisan, Quaker organization.

The Rev. Ambrose Carroll is co-founder of Green the Church and pastor of The Church by the Side of the Road in Berkeley, Calif.

The Rev. Mitch Hescox is president and CEO of the Evangelical Environmental Network. He is also the co-author of Caring for Creation: The Evangelical’s Guide to Climate Change and a Healthy Environment.

Willis Jenkins is a professor of religious studies at the University of Virginia. He works at the intersection of environmental and religious ethics.

Katharine Wilkinson is a writer, speaker and climate activist who studies the intersection between environmental stewardship and personal faith. She is the author of Between God and Green: How Evangelicals are Cultivating a Middle Ground on Climate Change.

Nathan Stucky is the director of the Farminary Project at Princeton Theological Seminary, which blends seminary coursework with hands-on training in sustainable agriculture.

Jessica Zimmerle is the program and outreach director for Earth Ministry, an environmental advocacy organization in Seattle. She helps lead Earth Ministry’s Greening Congregations program.