Planet in peril : [electronic resource] essays in environmental ethics / edited by Dale Westphal, Fred Westphal.

Includes bibliographical references (p. 263-265).

pt. 1, Changes in attitude : toward a biocentric ethic -- The ecology of survival / Al Gore, Jr. -- The ethics of respect for nature / Paul W. Taylor -- On being morally considerable / Kenneth E. Goodpaster -- Do we need a land use ethic? / Mark Sagoff -- pt. 2, The wilderness : the inherent value of undeveloped nature -- The conceptual foundations of the land ethic / J. Baird Callicott -- The value of wilderness / William Godfrey-Smith -- Should trees have standing? : toward legal rights for natural objects / Christopher D. Stone -- pt. 3, Pollutions : cleansing the air, the waters, and the land -- People or penguins / William F. Baxter -- Cost-benefit analysis : an ethical critique / Steven Kelman -- Environmental business : an ethic for commerce / Holmes Rolston III -- pt. 4, The animals : the rights of our neighbors -- All animals are equal / Peter Singer -- Animal rights, human wrongs / Tom Regan -- Animal liberation : a triangular affair / J. Baird Callicott -- Why do species matter? / Lilly-Marlene Russow.