wind power
風力
alternative
blade
blue
cloud
conservation
copy space
countryside
development
eco
ecology
electric
electricity
energy
environment
environmental
equipment
farm
field
generate
generation
generator
grass
green
industrial
industry
innovation
landscape
mill
nature
outdoor
power
production
propeller
renewable
renewable energy
rotate
rotation
sky
speed
station
sustainability
sustainable
technology
turbine
two
white
wind
wind turbine
windmill