Vol. 540 No. 1
179 Mr. Durkan asked the Minister for Public Enterprise if she has satisfied herself that adequate precautions are taken to prevent damage to health arising from radon gas; and if she will make a statement on the matter. [20175/01]
Radon is a naturally occurring radioactive gas found in variable amounts in rocks and soil. When it surfaces in the open air, it is quickly diluted. However, where it enters an enclosed space, such as a house, it can reach unacceptably high concentration levels.
There is evidence to suggest that long-term exposure to high levels of radon can be a contributory factor in increasing the risk of lung cancer.
Over the years the Government has committed significant resources to assessing the extent of radon problems throughout the country and in highlighting public awareness of radon. The Radiological Protection Institute of Ireland, RPII, carried out a national survey on radon in domestic dwellings which allowed the identification of high radon areas – areas where high radon concentration are most prevalent. Along with the RPII, I have actively encouraged householders in those areas designated as high radon areas and who have not had their homes measured for radon levels to do so.
The RPII is currently undertaking a national survey of radon in schools on behalf of the Department of Education and Science.
A booklet entitled "Radon in Buildings" produced by the Department of the Environment and Local Government provides advice to householders and builders on preventative and remedial measures which can be undertaken in new and existing buildings to reduce high radon concentrations.
In May 2000, I signed an order which provides for the implementation of Council Directive 96/29/Euratom of 13 May 1996 laying down basic safety standards for the protection of the health of workers and the general public against the dangers arising from ionising radiation. This legislation, which came into effect on 13 May 2000, applies to all work activities affected by radiation exposure including workplaces where radon is a problem. The RPII will undertake an investigation of radon in workplaces later this year.
The Deputy will be aware that the radon remediation grant scheme for domestic dwellings, approved by Government in September 2000, is due to commence in the second half of this year. A financial allocation has been included in my Department's Vote in respect of the scheme in 2001.
I refer the Deputy to my response to Question No. 9 of 10 May 2001 regarding the scheme. I am confident that the scheme will encourage householders with high radon concentration levels in their homes to undertake the appropriate remediation works. The publicity surrounding the launch of the scheme will heighten public awareness of the dangers of radon gas.
