wind turbines
Schlüsselwörter
turbine,
windmill,
technology,
wind power,
alternative,
environmental,
blue,
change,
climate,
conservation,
development,
ecological,
ecology,
efficiency,
electric,
electricity,
energy,
environment,
farm,
field,
blade,
generate,
generation,
generator,
green,
industrial,
industry,
innovation,
landscape,
mill,
nature,
plant,
power,
production,
propeller,
renewable,
resource,
rotate,
rotation,
sky,
source,
spin,
station,
supply,
sustainability,
sustainable,
tower,
white,
wind,
wind farm