From: Richard Averbach, M.D. [averbach@mum.edu] Sent: Saturday, March 31, 2001 4:03 PM To: fdadockets@oc.fda.gov Subject: GMO The FDA must require mandatory pre-market comprehensive environmental review of GMO foods. Unlike conventional pollutants, where a given amount of pollutant causes a limited amount of damage, a small number of mutant genes could have a population explosion and reproduce forever, causing unlimited and irreparable damage. Sincerely, Richard Averbach, M.D.