Wind turbine blade in operation under a clear blue sky
Schlüsselwörter
electricity,
turbine,
blue,
no people,
power supply,
wind turbine,
wind power,
generator,
wind,
windmill,
industry,
propeller,
renewable energy,
sky,
technology,
social issue,
innovation,
clean,
equipment,
nature,
outdoors,
day,
copy space,
tower,
mill,
clear sky,
rural scene,
single object,
blade,
sun,
german,
closeup,
calmness,
power plant,
renewable,
energy,
sustainability,
environment,
power,
efficiency,
change,
engineering,
alternative,
protection
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