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John Grim and Mary Evelyn Tucker
Yale School of Forestry and Environmental Studies





With its conferences, publications, website, and newsletter the Forum on Religion and Ecology is engaged in exploring religious worldviews, texts, ethics, and practices in order to broaden understanding of the complex nature of current environmental concerns. The Forum was created to assist environmental programs and movements with moral reflection that is culturally aware, academically grounded, and socially transformative. It welcomes broad perspectives and dialogues from the religious and spiritual traditions of the world in relation to contemporary environmental challenges. Read the Overview for the Forum. 


The objective of the Forum on Religion and Ecology at Yale University is to create a new academic field of study that has implications for environmental policy and environmental humanities. To this end, the Forum has organized some 25 conferences, published books and articles, and developed a comprehensive website on world religions and ecology. The largest international multireligious project of its kind, the Forum recognizes that religions need to be in dialogue with other disciplines (e.g., science, economics, education, public policy) in seeking comprehensive solutions to both global and local environmental problems. To this end, the Forum works closely with students in the joint Master’s degree program in religion and ecology at Yale between the Forestry School and the Divinity School. It also sends out a newsletter via email to some 10,000 people around the world. In 2011 the Forum released a highly acclaimed film, Journey of the Universe that narrates the epic story of universe, Earth, and human evolution. The film won an Emmy and has been shown widely on PBS and Netflix. Accompanying the film is a book from Yale Press and a series of 20 Conversations with scientists and environmentalists. The directors of the Forum are senior lecturers and research scholars Mary Evelyn Tucker and John Grim.


Grim and Tucker initiated this work with a series of conferences on religion and ecology from 1996-1998 at Harvard’s Center for the Study of World Religions. Over 800 environmentalists and international scholars of the world’s religions participated. Ten volumes resulted that were published by Harvard. A concluding series of conferences were held at Harvard including one on world religions and animals (published by Columbia University Press), one on the ecological imagination with Orion magazine, one on world religions and climate change published by Daedalus.


Twenty years ago religion and ecology was neither a field of study nor a force for transformation. Over the past two decades a new field of study has emerged within academia with courses being taught at colleges and high schools across North America and in some universities in Europe.  Canada, Europe, and Australia now have their own Forums. Moreover, a new force of religious environmentalism is growing in churches, synagogues, temples, and mosques around the world. Now every major religion has statements on the importance of ecological protection and hundreds of grassroots projects have emerged. The Forum on Religion and Ecology has played an active role in these developments.

Major accomplishments of the Forum over the past twenty years:

  • A new field of study in religion and ecology has developed that is recognized by the American Academy of Religion, represented in 12 major articles in the new Encyclopedia of Religion, and growing through the peer-viewed academic journal Worldviews.
  • A new force of religious environmentalism has emerged represented by both statements and action of the world’s religions regarding the moral nature of the ecological crisis. This is now depicted in a film called Renewal, which highlights eight case studies of religious engagement with environmental issues in the United States.
  • A world class international website on religion and ecology was created and is based at Yale (http://fore.yale.edu/).  This is a website designed for research, education, and outreach. It contains introductory articles on the world’s religions and ecology as well as annotated bibliographies for all published monographs and articles in English on this topic. It has syllabi and materials for teaching. It has gathered the statements of religious leaders and organizations on the environmental crisis, including climate change. It also features events, conferences, and news reports.
  • The Forum’s network has grown from 800 to over 10,000 people who receive our monthly newsletter as well as news articles which we gather from the United Nations Environment Programme.
  • A series of ten conferences at Harvard on world religions and ecology was held from 1996-1998. We concluded this series, which was the first of its kind, with interdisciplinary conferences at the American Academy of Arts and Science, at the United Nations, and at the American Museum of Natural History with over 1000 in attendance. Scientists, economists, policy makers, UN officials and educators participated in these conferences.
  • Major publishing projects have been completed, including ten volumes from Harvard on world religions and ecology, which emerged from the conference series. Several of these have been translated into other languages, including the volumes on Confucianism, Daoism, and Buddhism into Chinese. The Hinduism and Jain volumes are available in India.
  • An Emmy-award winning film, Journey of the Universe, has been completed that is the first telling of the universe story, accompanied by an illustrated book, an educational course, and a website.
  • Four volumes of Thomas Berry’s essays have been published, a Berry website created, and an archive for his papers has been established at Harvard.

Establishing the Forum on Religion and Ecology at Yale University: 2006 – present

  • We are currently working with the faculties of the School of Forestry and Environmental Studies, the Divinity School, the Department of Religious Studies, the Center for Bioethics
  • Working with students in the joint Master’s degree program between the Forestry School and the Divinity School and teaching classes in world religions and ecology
  • Organized a major conference on religious environmentalism in March 2008 titled, “Renewing Hope” which had over 350 people in attendance
  • This conference featured a new film titled, “Renewal: Stories from America’s Religious-Environmental Movement.” We were advisors to the filmmakers for 3 years.
  • Wrote the lead article and assisted in the publication and distribution of Reflections magazine (Spring 2007) from Yale Divinity School entitled “God’s Green Earth: Creation, Faith, Crisis” (22,000 copies have been distributed).
  • Did a “You Tube” presentation on religion and ecology for the Forestry School (2008).
  • Asked by the IUCN to organize a panel on Sustainability and Conservation for the Barcelona World Conservation Congress (October 2008)
  • Organized a symposium at the Yale Club in New York to celebrate the 10th anniversary of the founding of the Forum on Religion and Ecology (November 2008)
  • Organized panels on ethics and ecology at the AAAS (2007, 2009)
  • Have spoken extensively at colleges and universities across the United States
  • Organizing panels on religion and ecology for the Parliament of World Religions in Melbourne, Australia (December 2009)