Gilbert S. Omenn Dean, Public Health and Community Medicine University
of Washington Seattle, Washington 98195 On behalf of the University of
Washington, the City of Seattle, the sponsors and donors, and my
co-organizers, I am delighted to welcome all of you to this Conference
on Genetic Control of Environ- mental Pollutants. My only regret is that
Dr. Alexander Hollaender, who has inspired so many of us as young
scientists and stimulated so many trail-blazing conferences in
environmental sciences and in gen- etic engineering, is ill and was
unable to make the trip to Seattle. He sends his warm good wishes for an
outstanding meeting and a fine volume. The purpose of this Conference is
to identify and assess strat- egies for more effectively and safely
managing wastes and toxic sub- stances in the environment, in part
through use of genetically engi- neered microorganisms. There is a sense
of desperation in our soci- ety that modern technologies have introduced
a bewildering array of potential hazards to human health and to our
environment. There is an accompanying sense of frustration that our
prodigious basic re- search capabilities and our technological ingenuity
have not yielded practical ways to control many pollutants and waste
streams, or-- better still--to convert them to useful products.