| Abstract: | The precautionary principle, recognized by the European Commission as a 'full-fledged and general principle of international law,' has been advanced as a paradigm for response to potential risks to the environment or health when scientific data are uncertain. But lacking the elements and operational qualities that characterize principles that have proven useful in law, politics, science, and ethics, the precautionary principle lends itself to regulation based on the perception of a threat or fear itself. In the absence of scientific evidence for risk, recent application of the precautionary principle to questions about radiofrequency electromagnetic fields of cellular telephones and cellular telephone base stations has produced wasteful and misguided regulations and questionable advice to the public. The formation of scientific 'fire brigades' is suggested for rapid acquisition of targeted scientific data needed so that precautionary policies on technologically driven issues can be based on quantitative risk assessment. |
