Over the past two decades, the world has witnessed alarming environmental degradation--climate change, the loss of biodiversity, and the pollution of natural resources--together with a failure to implement environmental policies and an ever-widening gap between rich and poor. As this new volume of his writings reveals, Ecumenical Patriarch Bartholomew has continually proclaimed the primacy of spiritual values in determining environmental ethics and action. For him, the predicament we face is not primarily ecological but in fact spiritual: The ultimate aim is to see all things in God, and God...