Worldchanging a user's guide for the 21st century

• Other Authors: Steffen, Alex (Editor), Gore, Al (Author of introduction, etc.)
• Format: Book
• Language: English
• Published: New York Abrams 2006
• Subjects: Οικολογία; Βιώσιμη ανάπτυξη
• Physical Description: 596 p. ill. 25 cm.
• Bibliography: Includes bibliographic references and index
• ISBN: 9780810970854