This encyclopedia covers all areas of religion. As it was published in 2005, the articles and their bibliographies are fairly current, though some of the bibliographies are not as up to date as others. The entry “Ecology and Religion” consists of fourteen articles.
Encyclopedias not only provide background information on your topic but usually also have bibliographies which can lead you to more specialized materials.
The first half of this book has chapters on religious traditions, including three chapters on Christianity (Catholic, Protestant, Orthodox). The second half of the book has chapters on approaches (ecofeminism) and information on religious environmental activism. The footnotes and bibliographies will lead you to related sources.
Excellent collection of articles on various religious traditions and contemporary perspectives (ecofeminism etc.). The bibliographies at the end of each section list the most important books on that topic, though not all bibliographies are up to date.
Religion and the New Ecology by David M. Lodge (Editor); Christopher Hamlin (Editor); Peter H. Raven (Foreword by)
Chapter Four, “The Various Christian Ethics of Species Conservation,” lists ecological position statements by denominations, organizations, and individuals and categorizes them.
What Are They Saying about Environmental Theology? by John Hart
Collection of important essays. Has good introduction to Ecofeminism and Environmental Continental Philosophy. Also has interesting essay by Sturgeon on ecofeminism and indigenous women.
"What is the environment, and how does it figure in an ethical life? This book is an introduction to the philosophical issues involved in this important question, focusing primarily on ethics but also encompassing questions in aesthetics and political philosophy. Topics discussed include the environment as an ethical question, human morality, meta-ethics, normative ethics, humans and other animals, the value of nature, and nature's future. ."--BOOK JACKET.
Ecological Imaginations in the World Religions by Tony Watling
After two useful overview chapters, other chapters survey the following traditions: Hindu, Jain, Confucian, Daoist, Buddhist, Christian, Jewish, and Islamic.