Resources for studying the current crisis and civil conflict in Darfur, Sudan & Chad

Website about understanding Sudan by the University of California, Berkely:
http://www.understandingsudan.org/

Prof. Michael Kevane of Santa Clara University (15 min. video summary):
http://video.google.com/videoplay?docid=-8710663943449172339&q=darfur&pl=true

"The Crisis in Darfur: Community Building ande Identity Politics" by Prof. John Voll, Georgetown University:
http://www.ispu.us/policy_briefs/articledetailpb-45.html

United Nations' report - "Environmental Degradation Triggering Tensions and Conflict in Sudan:
http://www.unep.org/Documents.Multilingual/Default.asp?DocumentID=512&ArticleID=5621&l=en

5 Truths About Darfur by Emily Wax of the Washington Post:
http://www.washingtonpost.com/wp-dyn/content/article/2006/04/21/AR2006042101752_pf.html

The Politics of Naming: Genocide, Civil War, Insurgency review by Mahmood Mamdani of Columbia University
http://www.lrb.co.uk/v29/n05/mamd01_.html