Wind turbines at hebei province,China.
Palabras clave
agriculture,
alternative,
beautiful,
blue,
china,
clean,
drone,
electric,
electricity,
energy,
environment,
environmental,
equipment,
farm,
field,
generator,
green,
industry,
landscape,
metal,
mill,
nature,
power,
propeller,
renewable,
rural,
scenic,
sky,
sustainable,
technology,
turbine,
wind,
windmill,
windmill
