205 Mr. Gildea asked the Minister for Health and Children if he endorses the widely accepted precautionary principle in matters of potential risks to public health where scientific evidence of such risks is growing year by year as in the case of high-tension overhead powerlines; and his views on whether he should act promptly to protect public health by encouraging the ESB to lay such powerlines underground where that is technically feasible. [26095/00]

A considerable volume of research has been carried out internationally over the years into possible adverse health effects from electromagnetic fields surrounding power lines. The general body of scientific evidence has not conclusively established a definite link between this form of radiation and ill-health.

Nevertheless, while it has not been possible to determine a definite link, neither has it been possible to discount any such relationship. For this reason it is, in my view, extremely prudent that we should take all new research reports seriously and continue to carefully examine them. Medical officers in my Department keep informed of any significant developments in this area. I am advised that all new research findings are incorporated into the existing body of scientific literature and are assessed by the broad scientific community. Research in this area is ongoing involving the World Health Organisation and at EU level.

Should evidence emerge of any significant risk to public health, I would seek to have remedial measures put in place by the appropriate Government Departments and agencies.