It is an activist magaizine, devoted to numerous political and social causes, many of which are anti-consumerism or anti-capitalist in nature.
AdBusters is paticularly well-known for their culture jamming campaigns, and the magazine often features photographs of politically-motivated billboard or advertisement vandalism sent in by viewers.
The magazine also founded Buy Nothing Day, an annual event in which citizens are encouraged to not buy anything.
wikipedia.org dumped 2003-03-17 with terodump