The work is divided into six parts: A differentiated world * A world transformed by the growth of a global economy * The global scale of habitat modification * A world of questions * Changing worlds, changing geographies * Geographical futures The forty-five self-contained chapters are bound into a unifying whole by the editors' general and part introductions; each chapter provides details of the most useful sources of further reading and research, and the volume concludes with a comprehensive index. This is an invaluable resource not only for students, teachers and researchers, but also for professionals in commercial and public sector organizations.