Genetic Engineering

http://online.sfsu.edu/~rone/GEessays/gedanger.htm

(contains many links)

http://www.sciam.com/topic.cfm?id=genetic-engineering

(articles from Scientific American)

http://www.monsanto.com/biotech-gmo/asp/topic.asp?id=EnhancedQualityofLife

http://www.iptv.org/exploremore/ge/ 

(Iowa Public television, good site)

http://science.bio.org/

(Some pop-up ads)

http://www.ucsusa.org/food_and_environment/genetic_engineering/

http://www.greenpeace.org/international/campaigns/genetic-engineering

http://www.ornl.gov/sci/techresources/Human_Genome/vl_category.shtml

http://www.txtwriter.com/Onscience/Articles/geneEng.html

(explains how it is done)

http://www.ianrpubs.unl.edu/epublic/pages/publicationD.jsp?publicationId=309

(especially as it applies to crops)