Bartholomew I of Constantinople

Bartholomew I (, "Patriarchis Bartholomaios A' ", ; born 29 February 1940) is the Ecumenical Patriarch of Constantinople, since 2 November 1991.
He is the "first among equals" in the Eastern Orthodox Communion, and the spiritual leader of 300 million Orthodox Christians around the world.
Contributor.
Bartholomew wrote a chapter with Pope John Paul II in “Earth Toward Our Children’s Future".
He wrote an essay, "To Commit a Crime Against the Natural World Is a Sin” in "Moral Ground: Ethical Action for a Planet in Peril" (Trinity University Press, 2010 ).