Adbusters
   Features campaigns, spoof ads, uncommercials, and a magazine.
   http://adbusters.org/

Chicago bans alcohol billboards
   Chicago follows Baltimore in banning alcohol and tobacco billboard advertising.
   http://www.cspinet.org/booze/chicago.htm

Citizens Against Ugly Street Spam (CAUSS)
   Informal group working to remove illegal commercial street signs. Includes discussion forum, FAQ, news, and contact information for Code Enforcement associations.
   http://www.causs.org/

Internet Junkbusters
   The Internet Junkbuster (TM) is free software that blocks banner ads, cookies, referring URLs and other unwanted browser junk.
   http://www.junkbusters.com/ijb.html

Junkbusters
   Helps consumers reduce unwanted junk mail, junk email, telemarketing calls, and protect their privacy from direct marketing companies.
   http://www.junkbusters.com