Climate Church, Climate World contends that climate change is the greatest moral challenge humanity has ever faced. Hunger, refugees, poverty, inequality, deadly viruses, war—climate change multiplies all forms of global social injustice. Environmental advocate Rev. Jim Antal calls on the church to meet this moral challenge, to embrace a new vocation so that future generations might live in harmony with God's creation. Antal proposes how people of faith can embrace new approaches to worship, preaching, witnessing, and other spiritual practices that honor creation and cultivate hope. This revised and updated edition includes a new chapter on political and policy shifts under the Trump and Biden administrations; the influence of Greta Thunberg and climate change activists; and updated information on the current science of climate change.