This textbook provides an overview of the major environmental policy issues, past and present, and explains the interplay among law, science, and advocacy as related to environmental policymaking in the United States and abroad Environmental Policy and Public Health examines the main sources of pollution and threats to environmental integrity and explores the consequences of pollution on the environment and the population Throughout the book, noted environmental policy expert William N Rom explains the legal basis for environmental action, beginning with the Clean Air Act, the Wilderness Act, the National Environmental Policy Act, the Endangered Species Act, and international treaties In addition to providing information about existing laws, the author presents potential policy alternatives that offer real-world solutions Comprehensive in scope, the book incorporates developments in law, economics, global warming, and air pollution Environmental Policy and Public Health covers these topics and also puts an emphasis on wilderness protection