The most comprehensive introduction to environmental ethics available today, this anthology is organized into two main parts. The first focuses on theory, the second on application. The fourth edition of this popular anthology, like its predecessors, includes numerous topic areas not covered in other anthologies. Featuring articles carefully selected for clarity and accessibility, the text follows a dialogic pro-con format presenting divergent positions on each topic. The bulk of royalties for this book are donated to groups dedicated to protecting the environment, such as the Wilderness Society and the Sierra Club.