TY - BOOK AU - Easton,Thomas A. TI - Taking sides SN - 007351442X (pbk.) U1 - 363.7 PY - 2007/// CY - Dubuque, Iowa PB - McGraw-Hill KW - Environmental ethics KW - Environmental policy KW - Environmental protection N1 - Includes bibliographical references and index; Part 1 Environmental philosophy -- Part 2 Principles versus politics -- Part 3 Energy issues -- Part 4 Food and population -- Part 5 Toxic chemicals ER -