wind power
風力
alternative
blue
clean
cloud
clouds
eco
ecological
ecology
electric
electricity
energy
environment
environmental
field
generate
generation
generator
global
global warming
green
green energy
industrial
industry
landscape
mill
motion
nature
power
propeller
renewable
rotate
rotating
rotation
sky
spin
station
summer
sunset
supply
sustainability
sustainable
technology
tower
turbine
white
wind
wind turbine
windfarm
windmill