"A Mystery of Fish Mortality" Elusive Illness Plagues Some Virginia RiversBy David A. Fahrenthold
Washington Post Staff Writer, Wednesday, June 20, 2007  http://www.washingtonpost.com/wp-dyn/content/article/2007/06/19/AR2007061901987_pf.html

"Rivers of Doubt" Neweek/MSNBC  www.msnbc.msn.com/id/18881799/site/newsweek/

"Collapse of a fish population after exposure to a synthetic estrogen."  http://www.pnas.org/cgi/reprint/0609568104v1.pdf

"Waterways are laden with a variety of drugs, causing aquatic life possible ills"Oregonia– April 7, 2007 http://www.oregonlive.com/oregonian/stories/index.