wind power
風力
background
blade
blue
clean
closeup
clouds
concept
conservation
copy space
cutout
day
eco
ecology
electric
electricity
energy
environment
environmental
farm
generate
generator
green
group
industrial
industry
innovation
isolated
nature
power
renewable
resource
rotation
silhouette
sky
stand
station
sunny
supply
technology
tower
turbine
wind
wind turbine
windfarm
windmill
windpower
windturbine
wings