Wind turbines with blue sky.
Palabras clave
wind,
turbine,
energy,
power,
windmill,
electricity,
sky,
renewable,
farm,
alternative,
environment,
generator,
technology,
green,
environmental,
industry,
blue,
generation,
electric,
nature,
landscape,
industrial,
sustainable,
mill,
generate,
rotation,
innovation,
development,
production,
efficiency,
sustainability,
resource,
ecology,
sunset,
plant,
conservation,
clean,
white,
propeller,
alternative energy,
renewable energy,
energy saving,
wind turbine
){kind=link}