A considerable volume of research has been carried out internationally over the years into possible adverse health effects from electromagnetic fields, EMF, surrounding power lines. The research has not substantiated a definite link between exposure to electromagnetic fields and ill health. Further research is ongoing involving the World Health Organisation and at EU level. The international EMF project was established by the WHO in 1996. In collaboration with international agencies and organisations, the WHO is pooling resources and knowledge concerning effects of exposure to electromagnetic fields and trying to identify gaps in knowledge in this area. This includes recommending better focused research programmes that allow better health risk assessments to be made and updating critical reviews of scientific literature. The WHO is working towards an international consensus and resolution on the health concerns. I have no plans to initiate research in this area.