In the face of climate change and ecological diminishment, how can we hope that creation itself--good and beautiful, marked by tragedy and chaos--is taken up rather than left behind? Can a Christian vision, which has at times been drunk on eschatological dreams (or nightmares) that consign this world and most of its creatures to destruction, foster an earthly hope? Jurgen Moltmann and Sallie McFague offer two contemporary possibilities for an ecological...