Worldchanging : a user's guide for the 21st century 
/ edited by Alex Steffen; foreword by Al Gore; design by Sagmeister Inc 
 - New York  : Abrams  , c2006. 
 - 596 p.  : col. ill., col. map  ; 25 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>9780810930957 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmentalism<br/>Sustainable Development<br/>Green movement
<br/><br/><label>Dewey Class. No.: </label>REF 333.7 WOR