wind power
風力
environmental
alternative
australia
blue
clean
conservation
development
eco
ecologic
ecological
ecology
efficiency
electric
electricity
energy
environment
equipment
farm
generation
generator
global
green
industrial
industry
innovation
metal
mill
motion
nature
outdoor
power
power supply
propeller
renewable
sky
supply
sustainability
sustainable
technology
turbine
turbines
wind
wind farm
wind turbine
windfarm
windmill
windmill turbine
windturbine