1993 framing discussion - inspired by Goffman's footing

http://0-onlinelibrary.wiley.com.opac.sfsu.edu/store/10.1111/j.1460-2466.1993.tb01304.x/asset/j.1460-2466.1993.tb01304.x.pdf?v=1&t=hkq2yp6m&s=759b25778c93639027975ae629684a0094a0198f

Greenpeace victory - Shell not drilling in the Arctic

http://www.greenpeace.org/usa/en/media-center/news-releases/Shell-Abandons-its-2013-Arctic-Drilling-Program---Greenpeace-Response/

EBSCOhost: Bearing witness in 40 years of Greenpeace chronicles

EBSCOhost: Bearing witness in 40 years of Greenpeace chronicles

This gives a little bit of a historical background on the beginnings of Greenpeace.