Gros plan sur une éolienne
Keywords
blue,
heaven,
climate,
efficient,
sun,
sunset,
environment,
environmental,
background,
generator,
generation,
light,
mast,
spring,
clean,
powerful,
grid,
renewable,
network,
round,
turbine,
wind,
green,
ecology,
ecological,
ventilation,
sound,
post,
intake,
delivery,
facility,
field,
iron,
metal,
alternator,
watt,
kilowatt,
yield,
engineer