Communicating Science to Policy-Makers
 
Nick Melcher
Executive Director, Arizona Hydrological Society
USGS Retired

Traditionally, scientists and policy-makers have had serious difficulties communicating effectively. This communication problem can limit policy-makers access to the science needed for the development of sound public policy. Scientists and policy-makers work in vastly different environments and their occupations have very different priorities and objectives. As a result, scientists and policy-makers tend to process information and view the world in very different ways. These diverse views create misunderstandings and cause difficulties in communicating effectively. Decisions on critical issues are often made without access to the best scientific understanding. This communication problem also serves to limit the relevancy of scientific findings and can eventually result in weakened support for science among policy-makers. Clearly it is incumbent on all scientists and policy-makers to find better ways to communicate in order to produce the best science-based public policy.

This presentation will provide some ideas regarding the basis for these different viewpoints and provide some ideas to better communicate scientific understanding to policy-makers and to the general public.

Nick Melcher retired in 2007 after 34 years with the US Geological Survey. He served as the Director of the USGS, Arizona Water Science Center in Tucson from 1994 to 2007. Mr. Melcher has given this presentation to the US Department of Interior, international audiences and to a number of public forums in Arizona.