Bocking (environmental studies, Trent U., Ontario) explores how science contributes to resolving environmental problems, and how frequently enough its contribution is ineffective or heedless of people's concerns. After taking readers on a walk around New York City, he looks at the role of science as a source of authority; the connections between science and environmental values; and the contribution of science to natural resources management, international environmental issues, and decisions about risks. Annotation ©2004 Book News, Inc., Portland, OR (booknews.com)