A wind turbine stands on a green hill, with wind blowing past its blades.
Schlüsselwörter
wind,
turbine,
energy,
power,
electricity,
renewable,
green,
eco,
environment,
nature,
hill,
grass,
field,
landscape,
outdoors,
sky,
blue,
white,
clean,
sustainable,
generation,
technology,
industry,
machinery,
rotation,
blade,
propeller,
tower,
structure,
engineering,
innovation,
future,
climate,
change,
global,
warming,
alternative,
source,
production,
supply,
grid,
station,
farm,
plant,
equipment,
device,
apparatus,
mechanism,
system
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