This turbines turn wind energy into electricity. :-) They're located at a really really windy area in Soutwestern Portugal, in Algarve, near the coast (Sagres).
It doesn's seem very noisy when you're a bit away and/or not against the wind. But if you get close and the wind is against you, there's noise, yes.
I think this is in a "protected" natural area, so i don't know the effect it has on any wildlife around.Duration : 0:0:31
