We have windmills all over the central and eastern part of my state.
In the area that gets below freezing weather for months on end from December to April.
None of the windmills here have frozen. Ever.
I wonder how the windmills here withstand decade after decade of below freezing weather for 3 to 4 months solid without freezing but Texas windmills freeze after a couple days of cold weather.
Weird.
Eye pollution.