Lessons learned from environmental and occupational hazard risk manage
ment practices over the past 30 years have led the Department of Defen
se to explore alternative risk management approaches. Policies for cle
anup of environmentally hazardous waste sites are undergoing examinati
on and are being reframed. A Demonstration Risk Communication Program
is described which incorporates principles that integrate risk-based s
cientific information as well as community values, perceptions, and ne
eds in a democratic process that includes the public as an active part
icipant from the earliest stages. A strong scientific foundation for a
ssessment and characterization of risk is viewed as necessary but not
sufficient; the public's values must be actively integrated into the n
egotiated criteria. The Demonstration Program uses a model to prepare
the participants and to guide them through the process. A five-step pr
ocess is presented: (1) create risk communications process action team
including at least one member of the specific site audience; (2) prof
essionally train participants on team dynamics including interpersonal
communication skills; (3) train risk communicators to deliver a cogen
t presentation of the message to secure a decision acceptable to both
the government and the public; (4) identify existing biases, perceptio
ns, and values held by all participants; and (5) develop risk message
incorporating science and values. The process action team approach ass
umes the participants enter into the effort with the goal of improved
environment and safeguarded public health. The team approach avoids co
nfrontational or adversarial interactions and focuses on a dialogue fr
om which a negotiated team response develops. Central to the program i
s the recognition that communication is only effective when the dialog
ue is two-way.