ドラマチック
劇的
wind power
風力
alternative
blue
clean
cloud
conservation
dusk
ecology
efficiency
electric
electricity
energy
environment
environmental
farm
field
generate
generation
generator
green
green energy
green technology
industrial
industry
landscape
mill
nature
plant
power
production
propeller
renewable
renewable energy
sky
sun
sunrise
sunset
sustainability
sustainable
sustainable energy
technology
turbine
wind
wind farm
wind turbine
windmill