The State Government will investigate the health concerns of Victorians who live near wind farms. Last month, the Democratic Labor Party Member for Western Victorian, Peter Kavanagh, asked the Government to investigate whether workers near wind farms faced health hazards. Some landholders near the Waubra wind farm, west of Ballarat, say a low frequency hum from the turbines is making them sick.

Today, the WHO Regional Office for Europe launches its Night noise guidelines for Europe. (1) The book provides ground-breaking evidence on how exposure to night noise can damage people's health, and recommends guideline levels to protect health. The new limit is an annual average night exposure not exceeding 40 decibels (dB), corresponding to the sound from a quiet street in a residential area. Sleepers that are exposed to higher levels over the year can suffer mild health effects, such as sleep disturbance and insomnia. Long-term average exposure to levels above 55 dB, similar to the noise from a busy street, can trigger elevated blood pressure and heart attacks. One in five Europeans is regularly exposed to such noise levels.

The University of Ballarat has begun investigating noise levels near Waubra Wind Farm, with residents claiming low frequency turbine sound is affecting their health. Some say they have experienced headaches, nausea and sleep deprivation since the turbines began operating. The tests will be done at various locations

A humming noise from a wind farm near Wellington is driving sleep-deprived locals potty. "It's been horrific, it's noise torture," Makara resident Hans Renner said. "We just want some sleep, I don't think that's an unreasonable request." Haydon Miller said Meridian had promised the wind farm would not be noisy. "Either they misled us, or they got it terribly wrong."

The Wind Farms Awareness Group before the meeting. The encroachment of wind farms into Perthshire was again halted by councillors as another five proposed schemes were knocked back.

A DRAMATIC stop has been put on an application to erect 10 of the largest wind turbines in Wales on a site near Pencader.

They introduced the world to "environmentally friendly" energy, but now some of Europe's "greenest" countries are under pressure to backtrack on wind farms as public anger grows over their impact on the countryside.