Windmills in the eastern Oregon and Washington countryside
Palabras clave
environmental,
wind power,
renewable energy,
electricity,
wind energy,
prairie,
voltage,
energy production,
watt,
volt,
landscape,
windmill,
windmill,
beautiful,
sunset,
clean,
supply,
evening,
conservation,
silhouette,
sustainable,
summer,
rotor,
sky,
propeller,
generate,
development,
alternative,
blade,
global warming,
production,
efficiency,
evening sky