Civil disobediance & tobacco control : BUGA UP in Australia [slideshow]
(Disponible en anglais seulement.)
Contains pictures of billboards advertising tobacco products that were defaced by BUGA UP (Billboard Utilizing Graffitists Against Unhealthy Promotions) and created by MOP UP (Movement Opposed to Unhealthy Promotions) in Australia from 1979-1986. The messages highlight that smoking causes adverse health effects and that the tobacco industry is profiting from addiction to their products.
http://tobaccocontrol.bmj.com/content/vol11/issue3/images/data/DC1/Civilzip.ZIP
Comment: The images of defaced billboards in this powerpoint presentation are worth a look!