Infrasound with large peak to trough blade pass harmonics in two houses between three large wind turbine farms (WTFs) on the northwest coast of Norway, two single health cases, and a health survey near the WTF in Tysvær, Norway. In late 2019 I was contacted by concerned citizens on the neighbouring island of Hitra, where Norway’s first full scale WTF Hitra 1 with 24 Siemens SWT 2.3 CS turbines with 5.800m² sweep areas had been in commission since 2004. It . . .
https://www.wind-watch.org/documents/wind-turbine-infrasound-propagation-over-long-distance/
